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Posts Tagged ‘Lens’

Why you should own a 135mm F2 lens

03 Jan

Image quality, weight and value for money. We have come to accept that most lenses are strong in only one or two of these three factors, that I personally focus on when researching lenses to buy. Sometimes though, we stumble upon a great lens design which is strong in all three. One of the prime examples of such a design is the “nifty fifty”—the 50mm F1.8 lens construction that many lens manufacturers provide. Another example is the 100mm (or sometimes 90mm) F2.8 macro lens. If you buy a nifty fifty or a 100mm macro lens you simply cannot go wrong—you will get a great and handy lens for your money, with great image quality.

Today I want to talk about another such lens design: The 135mm F2 lens. I use the word design, because although the available 135mm F2 lenses aren’t the exact same optical formula, they share many important traits. Perhaps you have seen the photos of masterful Russian portrait photographers such as Elena Shumilova or Anka Zhuravleva. They create a beautiful, mesmerizing dreamscape in their photos, and their secret weapon, besides an impeccable sense for aesthetics, is the 135mm F2 lens.

The moment I tried the Samyang 135mm F2 for the first time after purchasing it, I immediately felt that it was a very special lens. I took a few shots with the lens on my way home after buying it. I was blown away when I loaded the photos into my computer. I had of course heard that this lens is supposed to be very sharp, but I had never before had such a full blown “wow” experience when reviewing the sharpness of a lens.

The flawless image quality is only half the story though. Another thing that makes people go “wow” over the 135mm F2 lens design is the bokeh, which can be so creamy that distant backgrounds almost render as gradients. The 135mm F2 lens design is truly special, and in this article (and the video I made), I want to try to convince you as well.

Subject Separation

There are only a handful of foolproof strategies for making a great photograph. One of them is simplicity: A clear, simple subject that constitutes a shape, standing out and contrasting against a calm and simple background.

When you shoot a 135mm F2 lens at F2, your subject will stand out in this beautiful way, often without much work needed from you as the photographer. Just place your subject against a distant background, and half of the job is done. Even if the background is very close to your subject, somehow the optical construction in the 135mm lens will still manage to separate the background beautifully.

The Creamiest Bokeh

To achieve creamy bokeh, a lens should have a wide maximum aperture and a long focal length. One very popular lens for bokeh fiends is the Canon 85mm F1.2—it can produce extremely creamy out of focus backgrounds. But I would argue that a 135mm F2 lens produces even greater bokeh, thanks to the long focal length that compresses the background far more than the 85mm lens.

You would be hard pressed to find any other lens on a full frame camera that produces creamier bokeh. There are, of course, outliers—such as the legendary unicorn lens Canon EF 200mm F2—but that one isn’t a great alternative unless you are cool with spending $ 5,700 and carrying around something about as wieldy as a fire hydrant.

Unreal Sharpness

When I was on my way home after purchasing my first 135mm lens (the Samyang/Rokinon one) I took a few quick snapshots just to try out the lens. The first shot I ever took with this lens was of my neighbor’s cat, as it was sneaking around in a bush. When I got home and loaded the photo into Lightroom I was blown away by two things.

First of all, the background separation and the bokeh: I had photographed lots of animals in bushes before, but never before had I seen the bush melt away in the way it did with the 135mm lens.

Second of all, the incredible sharpness of the photo: I have owned many lenses, most of which I bought because they were supposed to have world-class sharpness, but the Samyang 135mm still stands out to me.

Never before (nor after) have I seen a lens with this level of sharpness wide open. Perhaps this impression of unreal sharpness is strengthened by the contrast to the extremely creamy bokeh you typically get in the same photo.

Close Focus Ability

Most of the available 135mm F2 lenses have a very short minimum focusing distance in relation to the focal length, creating a magnification ratio of around 0.2 – 0.25. This is great news if you like to photograph small things up close. These lenses go about as close as you could get without a dedicated macro lens.

Low Weight

Lenses with extreme sharpness and bokeh tend to be heavy. For example, the legendary Canon 85mm F1.2L weighs in at 1025g, and the Sigma 85mm F1.4 Art isn’t too light either at 1130g.

Sure, not all 135mm lenses are lightweight—Sigma’s new 135mm F1.8 is rather heavy at 1130g—but if you look at the Samyang 135mm F2, which is pretty much flawless optically, it weighs only 830g. And if you want autofocus, I would recommend the Canon 135mm f2.0L, which is incredibly light for its performance at just 750g.

Extreme value for the money

While there are certainly pricey 135mm F2 lenses out there (such as the aforementioned Sigma 135mm F1.8 Art, or the Carl Zeiss 135mm) there are a couple that give you extreme value for the money. When you buy a lens with fantastic sharpness and image quality at all apertures, you typically expect it to cost $ 1,200 on up. But like a glitch in the matrix, an anomaly that shouldn’t exist, you can get the Samyang/Rokinon 135mm for as little as $ 430 brand new. The only downside with that lens is that it is manual focus, which might not be suitable for photographing sports or children. Otherwise this lens is absolutely incredible.

If you want autofocus and great value for money, buy the Canon 135mm, as it has almost the image quality of the Samyang, and you can get it for under $ 1,000 new. The Canon is about as sharp as the Samyang, but it has some very slight chromatic aberration. I would recommend buying it used if you want to save some money, with the added benefit that you can re-sell it at the same price as you bought it for, effectively giving you the opportunity to “rent it” for free.

Which One to Buy?

If you want the best value possible for your money, and can survive without autofocus, buy the Samyang. If you must have autofocus, and care about weight, buy the Canon. If you want the best possible image quality, and you must have autofocus, and you don’t care if it is a bit heavy (maybe you need it for studio use), buy the Sigma. Include the Carl Zeiss in your research though, it might be an interesting lens for you, even if it is a bit pricey for what you get. If you are a Nikon user, of course have a look at the Nikon AF Nikkor 135mm f/2D DC and compare it to the other lenses mentioned in this article.

Whatever lens you pick in the end, you will make a great purchase. All of them are extremely sharp and produce mouth-watering bokeh, and all of them are reasonably priced for what you get. I have only owned my 135mm for less then a year, but already it is one of my top three most used and most fun lenses.


Micael Widell is a photography enthusiast based in Stockholm, Sweden. He loves photography, and runs a YouTube channel with tutorials, lens reviews and photography inspiration. You can also find him as @mwroll on Instagram and 500px.

This article was originally published on Micael’s blog, and is being republished in full with express permission.

Articles: Digital Photography Review (dpreview.com)

 
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Hasselblad unveils XPan lens adapter for the mirrorless medium format X1D

22 Dec

Hasselblad has announced an adapter that will allow owners of its XPan film camera to mount their old lenses onto the mirrorless medium format Hasselblad X1D. The new adapter’s launch coincides with yesterday’s v1.2 firmware update for the X1D, which introduced an XPan crop mode to the viewfinder and rear LCD.

The adapter is purely mechanical and transfers no data to the camera. It is designed to accept Hasselblad’s 30mm, 45mm and 90mm XPan lenses, but will of course also take the lenses of the Fujifilm TX-1 and TX-2. All lenses in use will need to have apertures manually adjusted; focus is manual too, of course.

Interestingly, the company that manufactured the XPan lenses also manufactures the lens for the X1D, and the covering circle of the XPan models is slightly wider than those designed for the X1D, as the film the XPan lenses had to cover was wider than the sensor of the X1D.

The adapter will go on sale mid-January and will cost €180 / US $ 180 / £160 including VAT. The company says it also plans to make an adapter that will allow V system lenses to be used on the X1D, but hasn’t revealed when that adapter might see the light of day.

For more information, visit the Hasselblad website.

Press Release

Hasselblad Launches XPan Lens Adapter for the X System

Hasselblad expands its range of accessories for the X System with the new XPan Lens Adapter, allowing photographers to use their legacy XPan lenses on the award-winning X System

The Hasselblad XPan lens series was released in 1998 and the new adapter bridges the iconic optics with the latest imaging capabilities from the mirrorless X1D system, just recently benchmarking the highest score by DxO Mark. The sleek new adapter is lightweight, compact, and works seamlessly into the setup.

“The original XPan lenses inspired us when we introduced the current X1D lenses,” said Ove Bengtsson – Product Manager. “The new XPan Lens Adapter speaks to two major aspects of Hasselblad, our drive to innovate and push medium format technology such as the X1D and also to our respect for the legacy equipment that many photographers still rely on to this day. This adapter is the merger of those ideas and that’s what makes this announcement so exciting.”

Customers utilizing the new XPan Lens Adapter first are advised to update their X1D to Firmware 1.20, launched on December 19, 2017. This update also includes a new Selectable Crop Mode that features the classic proportions of the XPan system. Hasselblad will continue to support its legacy and new products alike with plans to create a V to X system adapter and a dual battery charger for the X1D.

The XPan Adapter will be available in mid-January and will retail at €179 / US $ 179 / £159 / RMB ¥ 1,580 / JPY ¥ 21,999 incl. VAT.

Supported XPan lenses:

  • 30mm f5.6
  • 45mm f4
  • 90mm f4

XPan Lens Adapter:

  • Diameter: 73mm
  • Height: 21.4mm
  • Weight: 112g

*XPan lenses are no longer manufactured nor sold by Hasselblad.

Articles: Digital Photography Review (dpreview.com)

 
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KUVRD Universal Lens Cap protects any lens from dust and water

19 Dec

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KUVRD has launched a one-size-fits-all Universal Lens Cap (ULC) designed to protect lenses from hazardous elements, including dirt and water, as well as minor drops. Simply called the KUVRD Universal Lens Cap, this ULC is made with silicone that can stretch to accommodate various lens shapes and sizes, including both the front and rear of the lens.

Here’s a quick intro, not that the concept isn’t pretty self-explanatory…

In addition to being water- and dust-proof, KUVRD explains that its ULC “never falls off” and helps absorb shocks.

One cap will absorb a little bit of a drop, but photographers who desire a greater degree of bump/drop protection can layer several KUVRD ULCs, placing one lens cover over another until you have several very snug layers of rubber between your lens and the elements. When not in use, KUVRD can be folded and stored in a compact area, such as a pocket or wallet.

KUVRD is seeking funding for its Universal Lens Cover on Kickstarter, where it has very quickly exceeded its $ 2,500 funding goal with about $ 72,000 in pledges. Backers who pledge at least $ 30 and share the campaign on social media are offered two Universal Lens Covers. Shipments will be available globally and are expected to start in March 2018.

Articles: Digital Photography Review (dpreview.com)

 
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Have your say: Best zoom lens of 2017

17 Dec

This year saw plenty of new lenses released, including several excellent zooms. We’ve used a lot of them, but we want to hear from you – what were your favorite zoom lenses of 2017?

Articles: Digital Photography Review (dpreview.com)

 
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Why Every Photographer Needs a 24-70mm Lens

17 Dec

Fondly known as the “walk around lens” by professionals and hobbyists alike, the 24-70mm lens is the staple of any photography kit! A lens that offers diversity and functionality, its range makes the 24-70mm lens a remarkable companion for a vast array of photo shoots. From wide captures to close-up portraits, and everything in between, this lens is one that many photographers jump for immediately.

Camera brands such as Canon, Nikon, Pentax, Sony, Sigma, and Tamron understand this and have offered a rather wonderful selection of 24-70mm lenses from which to choose. Several professionals actually own more than one 24-70mm, as this lens has the potential of becoming the most used glass in your photographic arsenal.

Why Every Photographer Needs a 24-70mm Lens

Why? Well, it’s awesome of course! The benefits of the 24-70mm lens are as priceless as our love for it. Here are some of the reasons why you want to have this lens in your bag.

No Learning Curve

The focal range of the 24-70mm lens is greatly inspired by the human eye. As such, this lens allows brand new photographers to learn with more ease than some other types of lenses due to its lack of distortion.

It is much easier to study composition when you can photograph similarly to how your eye sees naturally. Some wide angle lenses have a curve to the glass, which causes the subjects to warp when improperly photographed. The 24mm aspect of this lens offers no ultra-wide angle distortion while still offering a rather wide capture, perfect for simply concentrating on the best arrangement of elements.

There is equally little trouble with the rest of the focal range. The range passes through 50mm, a commonly used focal length for portraiture. The 70mm offers a very nice zoomed close-up. This lens is a great stepping stone to a variety of focal lengths, such as the 70-200mm lens.

Why Every Photographer Needs a 24-70mm Lens

Close Focusing Abilities

This lens is absolutely excellent for a subject that happens to be in close proximity to the glass. The minimum focusing distance does vary depending on models, but it averages 38 centimeters (15 inches) from the glass. To give perspective on how close this is, the average focusing distance for most lenses is 48 centimeters (19 inches), although this is affected by whether your camera is full frame or not, the type of lens, etc.

Although the 24-70mm is not a macro lens (whose minimum focusing distances are around 20 centimeters), it can still take beautiful close-up photographs of flowers and other favorite macro subjects.

Why Every Photographer Needs a 24-70mm Lens

Versatile Range

Arguably the most important benefit of the 24-70mm lens is its versatility. The range offers limitless possibilities, with an added boost of immense adaptability in the face of various photo shoots.


You can easily go from a wide angle to a zoom with this beauty, acclimating as quickly as your subjects change. This lens also allows you to capture a large variety of shots per session without the need to consistently change your lens. Considering our photography game with clients is primarily speed and efficiency, the 24-70mm will quickly become your best friend for this reason alone.

The versatility allows you to pack just this one lens when you go gallivanting across the world on vacations or destination shoots, an ideal prospect in and of itself. The 24-70mm lens is also a favorite of wedding photographers, as it allows them to capture precious moments without lapsing to change out gear. As previously touched upon, the focal range also covers the significant focal lengths in the photography world, such as the 50mm and the 70mm.

Why Every Photographer Needs a 24-70mm Lens

Robust and Comfortable Build

Most 24-70mm lenses are rather robust little creations, with a comfortable build to last. Knowing that this lens is referred to as the walk around lens, most brands have ensured that your faithful companion is able to outlast most of your adventures.

From weather protection offered by some manufacturers, to solid and sturdy bodies, the 24-70mm is ready for most anything you can throw at it. This lens is also rather comfortable to hold, considering it isn’t very long nor terribly short.

Why Every Photographer Needs a 24-70mm Lens

Size

Of course, we cannot discuss build without talking about size. At an average size of 3.28 x 3.28 x 4.86 inches and weight of approximately 2 pounds (900g), the 24-70mm is neither the largest nor the heaviest lens on the market. Quite the contrary, this lens happens to fit into most cases and isn’t the world’s worst hassle to carry.

In comparison to the rest of my kit, my 50mm (f/1.2) lens weighs more despite being shorter. To add even more praise, I have been easily able to put this lens with a camera body into a regular old purse. The amount of use and adaptability you can accomplish with this lens greatly outweighs any physical burdens of transporting it and many would argue that this lens is the same size as the average, most common lenses.

Why Every Photographer Needs a 24-70mm Lens

Now that the 24-70mm has (hopefully) won you over, there comes the burden of choosing which one to get. There are a variety of different 24-70mm lenses, ranging not just by brand, but also by aperture and weight. Here are some, just to name a few:

Canon

Canon’s collection of lenses is home to the Canon EF 24-70mm f/2.8L, Canon EF 24-70mm f/2.8L II USM, and Canon EF 24-70mm f/4L IS USM Lens. The f/2.8 aperture version is the most commonly seen 24-70mm lens, due to its beautiful depth of field and low light capabilities (remember, the wider the aperture, the more light the lens lets in!).



The EF 24-70mm f/2.8L (above left) is the predecessor of the newer EF 24-70mm f/2.8L II USM (above middle), and those on a budget may do well looking into the original lens which landed an iconic spot in Canon’s lineup. The updated version features improvements to image sharpness, vignetting, and AF speed. That being said, these improvements come at a rather substantial price tag. When pairing with a camera body that features advanced auto-focus systems, the version II is significantly faster than its predecessor. However, if you own one of the older bodies, you won’t see a significant difference. Like version I, version II features weather sealing with a front filter in place, which separates this lens from its competitors.

Canon’s EF 24-70mm f/4L IS USM Lens (above right) is another option. Although it does not feature a 2.8 aperture, the addition of image stabilization may sway some to purchase this version. Some of the benefits of this lens over its f/2.8 companion are reduced size/weight, image stabilization, and much lower cost. Another huge benefit is maximum magnification (MM). The 24-70 f/4L IS features an impressive 0.70x magnification (compared to 0.21x for the 24-70L II) which means it can double as a macro lens in a pinch.

Nikon

 

Nikon has the AF-S NIKKOR 24-70mm f/2.8E ED VR ($ 2396 USD) and AF-S NIKKOR 24-70mm F2.8G ED ($ 1796 USD), with a $ 600 difference between them (at the time of writing this article). The 24-70mm f/2.8E ED VR is on the larger size of the 24-70mm array of lenses, being an inch longer than its predecessor and a bit wider. However, both of these lenses are extremely sharp in practical use, a wonderful testament to the models. Unfortunately, there is quite a bit of vignetting at the wider apertures. The f/2.8E ED VR version features image stabilization and vibration reduction, unlike the 24-70mm F2.8G ED.

Tamron

Tamron is home to their 24-70mm f/2.8 DI VC USD Lens, which is still one of the only f/2.8 24-70mm lenses with image stabilization. Tamron’s vibration control system allows this lens up to 4-stops of camera shake compensation. The ability of this lens to capture sharp images of static subjects in low light is extremely beneficial, given its low light capability. This lens is also significantly more cost-effective than the Canon lenses. Sadly, you can expect anywhere from 2-3 stops vignetting on a full-frame camera, wide open, depending on the focal length. However, this lens is quite sharp and was noted to out-perform Nikon’s 24-70mm not too long ago. Unfortunately, the AF has been said to not always be consistent.

Note: Read reviews for lenses before you make any decisions.

Sigma

Sigma has the Sigma 24-70mm F2.8 DG OS HSM ART. This lens is significantly heavier than some of the other 24-70mm lenses mentioned, primarily the Canon 2.8 version II. The build quality is excellent given the comparatively affordable price tag. This lens features built-in vibration reduction just like the Tamron equivalent, and a minimum focusing distance of 37 centimeters.

For more on other 24-70mm lenses see these dPS reviews and comparisons:

  • Lens Comparison 24-70mm f/2.8 Canon Versus Tamron
  • Field Test and Thoughts: Tamron 24-70mm F/2.8 Di VC USD G2 Lens
  • Writer’s Favourite Lens – Nikon 24-70 mm F2.8

Your turn

Now that you’ve learned of the wonders of this charming lens, what are you waiting for?!

Have you used a 24-70mm lens before? What are your favorite things about it? Please share in the comments below.

The post Why Every Photographer Needs a 24-70mm Lens by Anabel DFlux appeared first on Digital Photography School.


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Canon patents 400mm F5.6 catadioptric ‘mirror’ lens

16 Dec
This diagram of the light path through Canon’s newly-patented 400mm catadioptric lens shows how the mirrors help to ‘fold’ the light path and decrease the size of the lens.

A new Canon lens patent out of Japan has been raising eyebrows around the photo community this week. The patent describes a 400mm F5.6 lens, which wouldn’t necessarily be newsworthy… except that it’s a catadioptric lens (also known as a ‘mirror’ or ‘reflex’ lens).

Catadioptric lenses went ‘out of style’ so-to-speak many years ago, but for a time they offered economical and compact alternatives to standard long telephoto lenses. The optical design of these lenses use mirrors to both ‘fold’ the optical path and magnify the image coming in, allowing for a far more compact design.

Take, for example, this Vivitar Series 1 600mm F8 catadioptric lens:

Vivitar Series 1 600mm f/8 Solid Catadioptric Lens | Photo by pointnshoot (CC BY-SA 2.0)

Other advantages of a catadioptric lens design includes very nearly eliminating chromatic aberration and off-axis aberration; but, of course, this kind of lens design doesn’t come without its drawbacks.

There are two main issues, both of them caused by the central mirrors causing an obstruction in the middle of the lens.

The first of these is that you can’t use a standard diaphragm aperture system, a problem this Canon patent seems to ‘solve’ by using a variable density ‘electrochromic’ filter to ‘stop down’ the lens—although this will obviously not have any impact on depth of field.

The second problem is the donut-shaped bokeh produced by catadioptric lenses:

Donut Bokeh Example | Photo by Hustvedt (CC BY-SA 2.0)

In the end, it seems manufacturers (or consumers) decided that the drawbacks of catadioptric lenses were not worth the ultra-compact design. But as more and more photographers seek to lighten their kit, maybe Canon sees an opportunity to bring the ‘mirror lens’ back into public consciousness.

Articles: Digital Photography Review (dpreview.com)

 
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Have your say: Best prime lens of 2017

15 Dec

The year 2017 was great for prime lens shooters. Based on reader interest and preferences, we’ve got a whopping twenty lenses for this category of our year-end reader polls. Vote now for your favorite!

Articles: Digital Photography Review (dpreview.com)

 
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Lomography’s 3-in-1 Neptune lens system is officially on sale

14 Dec

After raising $ 585,085 through Kickstarter earlier this year, Lomography is finally ready to release its Neptune three-in-one lens system for sale to the general public. This odd system uses a single lens base that accepts three different front element groups to can create three individual focal lengths.

The Neptune system provides 35mm f/3.5, 50mm f/2.8 and 80mm f/4 optical configurations via the interchangeable front groups, and two switchable iris units. The kits are available in Nikon, Canon and Pentax mounts and cost £840/$ 990.

The kits come with all three front element groups—called Despina, Thalassa and Proteus—as well as a set of cut-out stops that influence the shape of out-of-focus highlights to create stars, discs and crosses, among others. A set of adapters is also available for MFT, Fujifilm X and Sony NX cameras that work with the Nikon F and Canon EF mount versions.

For more information, read the full release below or visit the Lomography website.

Press Release

The Neptune Convertible Art Lens System

One Story, Unlimited Endings – Now Available in the Lomography Online Shop and Gallery Stores Worldwide

  • One System, Three Prime Lenses, Two Aperture Mechanisms: The Neptune Convertible Art Lens System packs countless creative options into one compact package. Mix and match focal lengths, f/stops, and special aperture plates to adapt the Neptune Convertible Art Lens System to your style, mood or subject.
  • Three Fixed Focal Lengths for Flawless Images in Every Situation: This handcrafted lens system delivers superb optical quality at a fixed focal length of 3.5/35mm, 2.8/50mm or 4/80mm. The Neptune Convertible Art Lens System offers clean and crisp shots, dense colors and unlimited freedom of choice.
  • A Dual Aperture System for Extended Creative Options: Rely on the seamless iris diaphragm aperture mechanism for stunningly sharp photos and videos, or use the special drop-in aperture plates to create rich bokeh.
  • An Expandable System to Grow With Your Creativity: Inspired by Charles Chevalier’s innovative concept, the Neptune Convertible Art Lens System looks to the future — Lomography is already designing a brand new front lens with an ultra-wide- angle focal length of 15mm.

One System, Three Prime Lenses, Two Aperture Mechanisms:

The Neptune Convertible Art Lens System offers unlimited stylistic possibilities to a whole new generation of photographers. It’s a single lens system that consists of three interchangeable lenses, each of which can be attached to the lens base to shoot at a fixed focal length of 3.5/35mm, 2.8/50mm or 4/80mm. What’s more, you can switch through a range of apertures and use special drop-in aperture plates to achieve countless shooting styles.

Ideal for photography and perfect for videography because of its seamless aperture, the Neptune Convertible Art Lens System offers you the ideal tools and much more for complete creative freedom — whether you’re capturing street, fashion, nature, portraiture or just the beautiful simplicity of everyday life. After months of hard work and incredible support from Kickstarter backers around the world, Lomography is excited to announce the Neptune Convertible Art Lens System is now available in the Lomography Online Shop and Gallery Stores worldwide.

Three Fixed Focal Lengths for Flawless Images in Every Situation:

Each Neptune Convertible Art Lens System has been carefully assembled by hand using the finest multi- coated glass optics. Your shots will be clean, crisp and filled with strong, saturated colors even at the unrivalled closest focusing distances of 0.25m (35mm), 0.38m (50mm), 0.8m (80mm). With three elements in three groups in the lens base, and four elements in four groups in each of the interchangeable front lenses, the Neptune Convertible Art Lens System delivers prime-lens optical quality whilst offering a choice of three different fixed focal lengths.

Use the Thalassa 3.5/35 Art Lens to frame architecture, street and urban scenes at 35mm; rely on the versatile 50mm focal length of the Despina 2.8/50 Art Lens for fashion, editorial and everyday; or change to the Proteus 4/80 Art Lens and shoot perfect portraits and beautiful nature photography at 80mm. Inspired by Neptune’s moons, each focal length is determined by the proximity of their lens’ namesake to that distant, blue planet. Handcrafted to be lightweight and portable, the Neptune Convertible Art Lens System is small, compact and the only thing you need in your bag — no matter where your creativity takes you.

A Dual Aperture System for Extended Creative Options

Each of the interchangeable lens elements of the Neptune Convertible Art Lens System works with a seamless iris diaphragm aperture mechanism to produce meticulously sharp images at smaller apertures, and beautiful smooth bokeh at larger apertures. Each prime lens has its own optimal maximum aperture — f/3.5 for Thalassa, f/2.8 for Despina and f/4.0 for Proteus; but you can also push beyond these to experiment and produce unique effects with the Thalassa and Proteus lens elements. And that’s not all — the Neptune Convertible Art Lens System also includes special aperture plates that you can insert in front of the iris diaphragm to edge your frame with delicate bokeh.

An Expandable System to Grow With Your Creativity

The potential of the Neptune Convertible Art Lens System is unlimited. Inspired by Charles Chevalier’s first convertible lens from the 19th century, Lomography is redefining this classic yet ground-breaking concept as an expandable lens system.

Thanks to the support of Kickstarter backers worldwide, Lomography has already been able to release a Neptune Convertible Art Lens System macro adapter. And that’s not all — having asked backers to vote for their preferred focal length, Lomography is also designing Naiad, a brand new front lens with an ultra-wide-angle focal length of 15mm.

No matter where your creativity takes you, with this Art Lens System in your bag, you’ll be ready for everything. Available in Canon EF, Nikon F or Pentax K mount and compatible with a wide range of other cameras using adapters available from Lomography, it’s the ideal solution for photographers and videographers everywhere.

Thalassa 3.5/35mm Despina 2.8/50mm Proteus 4/80mm

Tech Specs

Focal Length: 35mm, 50mm, 80mm, front element group convertible
Aperture: Dual aperture system

  • Multi-scaled diaphragm aperture: 35mm: extended, f/3.5 – f/22 , 50mm: f/2.8 – f/22, 80mm: extended, f/4 – f/22
  • Drop-in aperture plates

Field of View: 35mm: 63°, 50mm: 46°, 80mm: 30°
Lens Mounting Profile: Canon EF, Nikon F or Pentax K
Closest Focusing Distance: 35mm: 0.25m , 50mm: 0.4m, 80mm: 0.8m
Lens Construction:

  • Lens Base: 3 elements in 3 groups
  • Front Lens: 4 elements in 4 groups for each focal length

Filter Thread: 52mm
Lens Coating: Multi-coated Electronic Contacts: No Focusing Mechanism: Helicoid

Articles: Digital Photography Review (dpreview.com)

 
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Meyer Optik Goerlitz launches P75II F1.9 lens with coverage for medium format

08 Dec

German optical manufacturer Meyer Optik Goerlitz has launched an Indiegogo campaign to fund the construction of a new version of its Primolpan 75mm F1.9 portrait lens that will be designed for sensor sizes from Micro Four Thirds all the way up to medium format.

The so-called P75II will have a much wider image circle, to enable it to be used with the smaller medium format sensors such as the Hasselblad X1D and Fujifilm’s GFX 50S. As a consequence of the larger covering circle, Meyer Optik claims smaller formats will enjoy added contrast across the frame.

The lens is a redesigned version of a lens produced in the 1930s by Meyer Optik, but the war and the communist control of East Germany halted production of the original after only 2,000 had been made. The newest version has modern glass and coatings, and a new internal design to enable medium format compatibility. The closest focus has also been reduced to 55cm/1.8ft, and the company is introducing a Meyer Achromat accessory close up lens attachment that reduces that distance further to just 25cm/1ft.

While the original lens used a Cooke triplet design, the new P75ll is constructed with five elements in four groups and a 14-bladed iris to produce the famous bubble-type out-of-focus highlights the company has become known for. Glass will come from Schott and Ohara, the aperture will run from f/1.9 to f/16, and the front filter thread will be a standard 52mm.

At the time of writing, the lens has raised over $ 120,000 on a target of just $ 30k, with a full month left still to run. Lenses can be had for a pledge of $ 650 against an expected full asking price of $ 2,500, while a kit with the Achromat close-up lens is going for $ 800 against an expected retail price of $ 2,600. You get to choose between either a black or silver finish, and Meyer Optik Goerlitz expects the lenses to ship at the end of September 2018.

For more information, visit the Meyer Optik Goerlitz P75ll Indiegogo campaign page.

Mounts:

  • Leica M
  • Canon EF
  • Nikon F
  • M42
  • Sony-E
  • Fuji-X
  • Micro-Four Thirds
  • Pentax-K
  • Fuji’s GFX (if the campaign receives more than 25 supporters for this mount)

Manufacturer Information

Return the lost treasure: Create the P 75 II f1.9

The P75 II is the advanced version of the rare vintage Primoplan 75. Along with its specially designed achromat lens the P75 II can go down to a minimum focal distance of just 25cm or less than 1 foot. Its enlarged frame size allows use on mid format cameras and increases contrast and resolution. It is a bokeh lover’s dream with a variety of possible bokehs build into one lens: from circular, melting rings to swirly and creamy backgrounds. Yet, its center sharpness is magnificent.

Prototype Stage

When the ingenious Paul Schaefter first constructed the Primoplan 75/f 1.9 in early 1930’s, his goal was to create the best lens of its kind. Even a century later, its ability to create the most striking and impressive bokeh-effects have stood the test of time. When we decided to recreate and modernize this lens, we knew we had an important legacy to uphold – and the results were beyond even our high expectations.

With the modern Primoplan 75, the creative photographer has the perfect means in his hands to compose his images with the required background and dreamlike transition from sharpness to fuzziness. But see for yourself.

But we wanted more so we carefully innovated and have developed a new version of the Primoplan 75, which we have named the P75 II. In the new P75 II, you’ll find that we’ve reduced the minimum focal distance by almost 30% to just 55cm or 1.8 ft. and we enlarged the image or frame size so that we can now also cover mirrorless medium format cameras like Fuji’s GFX 50s. Also, as a consequence, we improved the contrast of the images for 35 mm (full format and mirrorless) dramatically. The Meyer P75 II is just simply the perfect tool for portrait, nature photography and, through the enhanced contrast, black and white photography.

Help us to put this legend back into your hands

The region in Germany around Jena-Dresden-Goerlitz gave birth to so many famous camera and lens advancements in the early part of the 20th Century, you might call it the Silicon Valley of photography of its time.

At this time, genius Paul Schäfter developed the Primoplan 75, whose design Meyer-Optik-Görlitz applied to protect on 17/06/1936. It soon became famous for its unique, dreamlike ability to create bokeh, along with a soft transition from fuzziness to sharpness which is still unmatched.

Lights seem to magically, melt into each other. Yet, the P75 II maintains that special Primoplan center sharpness, dramatically stressing the core of the image.

World War II abruptly put a halt to this success story. After the war, the company was more or less taken over by the new East German government. While some dedicated skilled workers restarted what was left of the company by 1949, barely two thousand Primoplans had been built.

For a short time, it seemed as if the wonderful lenses could return to their original glory as photographers around the world hailed the return. But again, politics interfered and the communist central planning committee put an end to the Primoplan line in favor of other lenses. So, the Primoplan series can rightfully be called a lost treasure.

No wonder vintage Primoplans are selling at extremely high prices. We knew from the beginning that bringing the Primoplan back would be a tough task. The glass of the time was no longer available, and the use of lead in optics is no longer acceptable. But after lengthy calculations, prototype building and tests, Dr. Wolf-Dieter Prenzel, leading development engineer of Meyer Optik, succeeded in adapting the historic lens construction to modern-day photography while keeping the characteristics of the lens alive.

In 2017, the first new P75 lenses – at the beginning still called Primoplan 75 – hit the market and were soon sold out.

But we wanted to take the saga further and following Paul Schaefter’s legacy, we went on and developed the Meyer P75 in a second version with even better features.
Come and join us on our journey and help us to revive a literally historic lens.

The Primoplan 1.9/75 is known for its fine progression from focus to blur, exceptional base sharpness and unique, dreamy, creamy bokeh, which lets the light magically flow together. The 75mm focal length creates a natural viewing angle and does not compress as much as longer focal lengths. Its 14 aperture blades enable the camera to create impressive blur patterns even when stopped down.

“Bokeh Lover’s Dream Lens”

There is much talk about bokeh. Different lenses have their strength and weaknesses. But the Meyer P75 II is a true king of bokeh because it offers the photographer a whole range of different bokehs in one lens. With the background at a closer distance, the 14 aperture blades display their merits and a wonderful circular, donut-type bokeh appears with the colors melting into each other. When the background is at about 9 feet/3m this becomes a more rotating composition of out of focus effects. But all the time these bokeh effects remain discreet and are not intrusive. You might call the P75 II bokeh effect noble or refined.

The Primoplan 75 is perfect for portrait photography. It adds a creamy, background-melting bokeh, classic sharpness and exceptional color rendering that produces skin tones that are almost perfect straight out of the camera. While there is always a great debate when you ask photographers to name their favorite focal length for portraits, we think the 75mm hits a sweet spot that gives you a bit more compression than a 50mm but allows you to work in slightly tighter spaces than an 85mm or 105mm lens.

The original Primoplan 75 / f1.9 is an enhancement of the Cooke triplet, in which a central dispersion lens is flanked by two groups of lenses, each acting as a converging lens. The rear group consists of a single biconvex converging lens. This exceptional design results in breathtaking images. The New P75 II (Primoplan type lens) will remain the basic construction but our lens designer Dr. Wolf Dieter Prenzel, has worked on major improvements in the optical scheme to make a perfect lens even better.

We are using a completely new lens design and lens materials which also are upgraded with a special coating to make them as resistant to environmental influences as possible. Of course, it will maintain the classic sharpness and versatile bokeh that vintage enthusiasts love, while incorporating modern technological advances for today’s DSLRs and mirrorless cameras.

The modern P75 II will come with mounts for:

  • Leica M
  • Canon EF
  • Nikon F
  • M42
  • Sony-E
  • Fuji-X
  • Micro-Four Thirds
  • Pentax-K
  • NEW: Fuji’s GFX (if we get more than 25 supporters we will create a native mount)

The P75 II will be launched with a larger image circle which also covers mirrorless mid format camera sensors. As a result, the image look will be persistent from center to the corners to reduce down edge effects to a minimum.

Paul Schäfter was the direct successor of Paul Ruolph at Meyer Optik. Rudolph died in 1935 and Paul Schäfter took over. He developed some of the most important Meyer lenses which were to be the backbone of the firms production for 25 yaers to come namely the Primoplan lenses and later also the so called Primotar 135mm and 180mm lenses. His colleague was Stephan Roeschlein who had designed the Trioplan lenses for Meyer. After the war Paul Schaefter left East Germany and Meyer optic and worked for a company by the name of ISCO in Braunschweig.

Shipping

The Meyer P75 II will be available worldwide. To minimize shipping costs, our rewards will either ship from the U.S. or from Germany, depending on your – our supporter’s – location. Since local regulations vary, please note that we cannot be held responsible for additional sales taxes or import/customs fees added by your country.

Deliveries to the U.S.: Shipping costs of the lenses in the U.S. are $ 20 USD. For most deliveries inside the U.S., there is no additional fee besides shipping costs. Since we have a shipping hub in Nevada and an office in Atlanta, Georgia, for deliveries to these states, the local sales tax applies. Please note that sales tax is not included and must be added in line with local regulations.

Deliveries to the European Union: Shipping costs within the European Union are $ 20 USD. For our supporters from the European Union, please note that VAT is not included. For supporters from the European Union 19% VAT (VAT Germany) need to be added seperately. If our project is successfully funded, we will get in contact with you in case of open VAT.

Deliveries outside U.S. and the European Union: For deliveries to regions outside U.S. or the European Union the shipping costs are $ 50 USD.

Please note there may be extra import costs/customs/taxes to pay upon delivery, depending on your location. Customs and taxes are subject to possible change and applicable law at the time of delivery will have to be taken into account. If you have a question about shipping or handling, please don’t hesitate to contact us!

Articles: Digital Photography Review (dpreview.com)

 
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2017 Buying Guide: Best fixed prime lens cameras

07 Dec

The fixed prime lens camera market may be a bit niche, but it’s here that you’ll find some of the best cameras you can buy. Sensors ranging from APS-C to full-frame are designed to match their lenses, which cover ranges from 28-75mm equivalent, so image quality is top-notch.

Articles: Digital Photography Review (dpreview.com)

 
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