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Archive for January, 2018

Leak: Samyang to announce autofocus 14mm F2.8 lens for Canon EF mount

06 Jan

Nokishita has gotten their hands on two lens photos that have Canon users buzzing this morning. Just days after Yongnuo announced its (probably very cheap) YN 14mm F2.8 for Canon, Samyang/Rokinon are reportedly preparing to do you one better by releasing its own AF 14mm F2.8 for EF mount.

We have no details about the lens beyond the photos above, but if (or more likely when) this lens is announced, it will be the first Samyang autofocus lens for Canon’s EF mount—so far, all of the Samyang/Rokinon AF lenses released have been made for Sony’s FE mount.

Nokishita typically releases leaked image like the ones above only a day or two (if not hours) before the official announcement, so stay tuned for more.

Articles: Digital Photography Review (dpreview.com)

 
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Report: GoPro has laid off 200-300 more staff from its drone division

06 Jan

Californian action camera manufacturer GoPro has laid off between 200 and 300 staff, according to a report by TechCrunch. The report claims the redundancies have been made in the division of the company that builds it aerial offering—the Karma drone—and that GoPro cited a need to “better align our resources with business requirements” as the reason for the layoffs.

GoPro has suffered in recent times, with its share price taking a hammering and profits showing in negative figures. One of the main reasons for this was the much-anticipated Karma drone, which had to be recalled after it was discovered the battery could shake itself loose, causing the device to lose power mid-flight and plummet back to Earth.

The company claims that, since returning to stores, Karma has been the number 2 best-selling drone priced above $ 1,000 in the US for a period of six months up to September 2017. Even so, it would have faced (and still does) stiff competition from former partner DJI.

GoPro’s November report to shareholders announced increased revenue of $ 300 million, up 37% on the same quarter last year, and a gross margin of 40%. The company was in profit too, making $ 15 million against a loss of $ 104 million in the third quarter of 2016. However, the share price has remained low, with current trading at $ 7.51 against a high of $ 90 in October 2014.

After 370 job cuts in 2016 and early 2017 the company stated that it employed 1,327 people, but that number is now set to drop to close to 1,000, according to the TechCrunch report.

GoPro, which has been operating under the name since 2004, hasn’t commented on the claims, but the job losses have come between the end of the financial year (December 31st) and the company’s annual report, which would seem the logical time to do it.

Articles: Digital Photography Review (dpreview.com)

 
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2 Video Tutorials – Tips for Better Winter Photography

06 Jan

If you live in the Northern Hemisphere you may be in a snow-covered land at this time of year. So here are some videos to help you get out and do some winter photography and make some stunning images.

15 Winter Photography Ideas

Don’t know what to photograph in the winter? Here are 15 ideas to help you get started.

5 Winter Photography Tips and Hacks

Now that you have some ideas of what to photograph in the winter, here are some tips on how to go about it including:

  1. How to properly expose for snow.
  2. Eliminating the blue cast.
  3. Use a tripod.
  4. Be careful with Chromatic Aberration.
  5. Freeze the snowflakes and make sure the scene is sharp.

The post 2 Video Tutorials – Tips for Better Winter Photography by Darlene Hildebrandt appeared first on Digital Photography School.


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The JOBY GripTight PRO TelePod is a tripod… and a grip… and a selfie stick

06 Jan

Joining the GorillaPod Mobile Rig recently launched by JOBY comes another new product from the company: the GripTight PRO TelePod. This little telescoping tripod doubles as a lightweight extending pole and is designed primarily for professional video creators working with smartphones or small cameras, such as an action cam.

The JOBY GripTight PRO TelePod supports both landscape and portrait modes, as well as adjustable tilt for selfies. The tripod weighs 359g / 12.7oz and sports the company’s GripTight mount, as well as a hand grip, extended grip, and both elevated and tabletop tripod modes. A removable Bluetooth Impulse Remote Shutter enables users to capture shots remotely.

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In addition to the tilting tripod mount, the GripTight PRO TelePod includes a cold shoe PRO mount for accessories, and a Pin Joint mount for action cameras like GoPro. The tripod can be extended to lengths up to 79cm / 31in and is made from fiberglass-reinforced nylon plus stainless steel. The tripod’s legs have three positions and a maximum flattened leg span of 36cm / 14in.

The GripTight PRO TelePod is available from JOBY’s website now for $ 100 USD.

Articles: Digital Photography Review (dpreview.com)

 
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Weekly Photography Challenge – Winter

06 Jan

If you have already gotten some ideas and tips for how to do winter photography here – then you’re ready to go on this week’s photography challenge.

Photo by dPS writer Holly Higbee-Jansen

Weekly Photography Challenge – Winter

If you need more tips try these dPS articles:

  • 4 Tips for Low Light Photography During the Winter
  • Tips for Winter Landscape Photography on the Prairie
  • Shooting in the Cold – Tips for Winter Photography
  • Tips for Processing Winter Landscapes in Lightroom
  • 10 Tips for Taking Stunning Winter Portraits of Your Kids
  • How to Take Care of Your Camera in Cold Weather

Simply upload your shot into the comment field (look for the little camera icon in the Disqus comments section) and they’ll get embedded for us all to see or if you’d prefer, upload them to your favorite photo-sharing site and leave the link to them. Show me your best images in this week’s challenge. Sometimes it takes a while for an image to appear so be patient and try not to post the same image twice.

Share in the dPS Facebook Group

You can also share your images in the dPS Facebook group as the challenge is posted there each week as well.

The post Weekly Photography Challenge – Winter by Darlene Hildebrandt appeared first on Digital Photography School.


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Moment filter mount lets you add 62mm filters to its smartphone lenses

05 Jan

With its beautifully-manufactured metal lenses, Moment has firmly established itself in the ‘high-end’ bracket of the market for smartphone accessory lenses. And now, the US-brand is taking it to the next level by launching an accessory that’ll make its products even more attractive to anyone who takes their mobile photography seriously: a 62mm filter mount.

Thanks to two rubber collars that are included in the package, the mount is compatible with all Moment lenses. One collar has been specifically designed to hold the wide angle lens, while the other works with all other lenses in the Moment line-up. Your filters screw into a metal filter adapter ring, which slides onto the rubber collar. The latter then firmly attaches to your lens.

The kit allows you to attach any filter with a 62mm thread, and it should also be possible to attach larger filters using a step-up ring. So if you are a little tired of using your photo app’s built-in software filters, nothing is stopping you from using proper polarizers, neutral density, color, or any other kind of filter on your smartphone camera.

Moment’s latest lenses and cases are compatible with Apple’s iPhones 6 series up to the latest X model, Samsung Galaxy S8, S8+ and Note 8 devices, and all Google Pixel phones. You can currently preorder the filter adapter kit for $ 40. More information is available on the Moment website.

Articles: Digital Photography Review (dpreview.com)

 
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Sony releases silver version of the popular a6300

05 Jan

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Tacked onto the end of the Sony E-mount 18-135mm F3.5-5.6 OSS lens announcement late last night was a short line that is very easy to miss:

Also announced today, Sony will be releasing a new silver color option for the popular ?6300 camera. The sleek new silver camera body will be available in February 2018 at select retailers.

It’s a minor update to be sure: entirely cosmetic, no difference that we know of in terms of specs or even price. But for those of you considering a Sony a6300—which falls into our Best Cameras Under $ 1,000 buying guide—maybe a new color is the nudge you didn’t know you needed to take the leap.

Read our Sony a6300 Review

Articles: Digital Photography Review (dpreview.com)

 
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This ‘metalens’ breakthrough may revolutionize lenses as we know them

05 Jan
Image credit: Jared Sisler/Harvard SEAS

Until recently, metalenses—flat ‘lenses’ that can focus light using nanopillars on their surface—were a cool-but-limited area of study when it came to photography. Sure, these flat lenses are 100,000x thinner than glass, but they could only work with a limited range of colors, making it unlikely they’d appear in a cameras module any time soon.

That all changed this week, however, when a team at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) announced that they had succeeded in developing the first metalens that can focus the entire spectrum of visible light, including white light, onto a single point in high resolution.

This is a huge breakthrough, and a big leap forward from the same teams’ announcement last February that they had managed to focus all the colors from blue to green.

Image credit: Jared Sisler/Harvard SEAS

The research was published in the journal Nature Nanotechnology, where the team describes a metalens that uses “an arrays of titanium dioxide nanofins to equally focus wavelengths of light and eliminate chromatic aberration.” In other words: where a traditional lens needs multiple curved glass elements of varying thicknesses to focus the entire spectrum of visible light onto a single point, this flat metalens does the exact same thing using nano structures.

The details of how this is achieved can get a bit complicated—involving how they pair and space the ‘nanofins’ on the metalens itself—but the result is easy enough to understand: an achromatic flat lens that comes with three very big advantages over traditional glass lenses, as the paper’s lead author Federico Capasso explains:

Metalenses are thin, easy to fabricate and cost effective. This breakthrough extends those advantages across the whole visible range of light. This is the next big step.

The next step for the SEAS team is to make the lens bigger; they’re aiming for 1cm in diameter. In the meantime, Harvard has already licensed the tech to a startup for commercial development, so a real-world product that uses these metalenses might not be as far off as you might imagine.

To learn more, or dive into the research paper itself, head over to the SEAS website or read the full paper in Nature Nanotechnology.

Articles: Digital Photography Review (dpreview.com)

 
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Sony introduces E-mount 18-135mm F3.5-5.6 OSS lens for APS-C bodies

05 Jan

Sony has introduced an optically stabilized 18-135mm F3.5-5.6 zoom lens that is ‘an ideal fit’ for its a6000 series of mirrorless cameras. The lens, equivalent to 27-202.5mm on APS-C bodies, features 2 ED and 1 aspherical elements, a minimum focus distance of 45cm and a weight of just 325 g.

The 18-135mm F3.5-5.6 OSS will be available in February for $ 599/£570. We wouldn’t be at all surprised to see this lens kitted with the a6300 and a6500 at some point in the future.

Press Release

New Compact, Lightweight E 18-135mm F3.5-5.6 OSS Features Outstanding Sharpness and Fast, Precise, Quiet AF for a wide variety of still and video applications

Sony, a worldwide leader in digital imaging and the world’s largest image sensor manufacturer, today announced its 46th E-mount lens. This new APS-C lens features a versatile 18-135mm focal length, aperture range of F3.5-F5.6 And Optical SteadyShot™ stabilisation.

The new lens (model SEL18135) features a compact, lightweight design measuring only 67.2mm x 88mm and weighing in at a mere 325g, as well as a high magnification 7.5x optical zoom that covers the wide-ranging focal length of 18-135mm on APS-C or 27-202.5mm in 35mm equivalent focal length. The lens is an ideal fit for Sony’s popular APS-C sensor cameras including ?6500, ?6300 and ?6000, and is an extremely useful tool for a wide range of shooting situations ranging from daily life to portraiture, landscape, nature and travel photography.

The E 18-135mm F3.5-5.6 OSS produces outstanding corner-to-corner sharpness throughout the entire zoom range thanks to its advanced design featuring one aspherical lens and two Extra-low Dispersion glass elements that minimise aberrations. This lens also allows photographers to produce close-up images with pleasing ‘bokeh’ or background defocus as a result of its maximum magnification ratio of 0.29x and minimum focus distance of 0.45m. It also offers built-in optical image stabilisation to support handheld shooting.

Additionally, the 18-135mm F3.5-5.6 Zoom lens offers fast, precise, quiet AF performance thanks to a linear motor, making it a perfect complement to the high speed shooting and impressive video capabilities of many of Sony’s mirrorless cameras.

Pricing and Availability

The SEL18135 will be available from February 2018, priced at approximately £570.

Sony E 18-135mm F3.5-5.6 OSS specifications

Principal specifications
Lens type Zoom lens
Max Format size APS-C / DX
Focal length 18–1325 mm
Image stabilization Yes
Lens mount Sony E
Aperture
Maximum aperture F3.5–5.6
Minimum aperture F22–36
Aperture ring No
Number of diaphragm blades 7
Optics
Elements 16
Groups 12
Special elements / coatings 1 aspherical + 2 ED elements
Focus
Minimum focus 0.45 m (17.72)
Maximum magnification 0.29×
Autofocus Yes
Motor type Linear Motor
Full time manual Yes
Focus method Internal
Distance scale No
DoF scale No
Physical
Weight 325 g (0.72 lb)
Diameter 67 mm (2.64)
Length 88 mm (3.46)
Sealing No
Colour Black
Zoom method Rotary (extending)
Power zoom No
Zoom lock No
Filter thread 55 mm
Hood supplied No
Tripod collar No

Articles: Digital Photography Review (dpreview.com)

 
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How to Photograph Crockery and Cutlery

05 Jan

In 1928, Andre Kertész took an iconic photo of a fork resting on a bowl. It’s called “La Fourchette”. Despite its simplicity, or maybe because of it, the photo is striking. The separate parts of the composition are banal—a bowl, a fork, and a table—but the photo is a superb study in light and form. Bold shadows emphasize shape and create a visual intrigue that holds the viewer’s attention.

How to Photograph Crockery and Cutlery

With Kertész’s photo forever lodged in my mind, I’ve taken many photos of crockery and cutlery over the years. Stopping for something to eat or drink is a reason to take the camera out rather than put it away. Although I have a modest collection of antique knives, forks, and spoons at home, eating out while finding new tableware to photograph is part of the fun.

How to Photograph Crockery and Cutlery

Cameras and lenses

You can use any camera to photograph tableware, obviously, but some close-up capability is useful. Smartphones and compact cameras are ideal, as they allow extreme close-ups with lots of depth of field. Cameras with bigger sensors effectively give less depth of field, and often you’ll want lots of it. Also, a small camera is easier to use discreetly at a restaurant table.

Working with shadows

To imitate the Kertész fork photo you need directional light. If you’re taking photos at an eatery, look for lighting opportunities before choosing a table. Window light is directional on a sunny day if there are no net curtains or frosted glass installed.

Bare, clear-glass bulbs create bolder shadows than a fluorescent bulb or shaded light. A table lamp with a tapered coolie shade makes a good makeshift studio light if you move it close to your subject, as it forces its strongest light downwards.

How to Photograph Crockery and Cutlery

Once you’ve identified a suitable light source for creating shadows, how do you make the most of it? Adjusting the position and distance of the light, if possible, will alter the intensity of the shadow. Look at the Kertész photo and you’ll see there is very little mid-tone detail—it’s a high-contrast photo that emphasizes shape.

How to Photograph Crockery and Cutlery

Aside from the depth and definition of the shadow, its angle also plays a significant role. A fork or other utensil resting on the edge of a concave bowl or plate creates an elongated shadow. This distorted shape contrasts with the realistic outline that is cast onto a flat surface with the light at a right angle to the subject.

Looking at form

Not by accident did Kertész choose a fork for his tabletop photo. No other piece of cutlery is as intriguingly formed. However, many types of tableware are elegantly designed, so it’s worth looking closely for photo opportunities. Intricate details often make good photos. As well, you can combine multiple items to make the composition more appealing. The graceful lines of several stacked spoons make a good photo, for instance.

How to Photograph Crockery and Cutlery

Making the most of reflections

When you take photos of shiny silverware, glassware, or cups filled with tea and other beverages, inevitably you’ll see some reflections. Some of these are to be avoided, but you don’t usually want a reflection of yourself in the photo.

On the other hand, the success of the photo might hinge on a good reflection of other cutlery items or perhaps an ornate window or furnishing nearby. This is always worth watching out for one way or another.

How to Photograph Crockery and Cutlery

Whether through shadows or reflections, look for interplay between the different items on the table. At home, try using a mirrored surface to create intriguing cutlery compositions. Place items carefully so that they harmonize rather than merely obstruct each other.

How to Photograph Crockery and Cutlery

Tabletops and backdrops

Whenever a tabletop forms part of your composition, you must make sure that it doesn’t detract from the photo. Just like any background, it has the power to make or break the whole image.

Don’t include it at all if it has a distracting pattern or texture. Look closely at any grain or joins to make sure nothing works against the flow of the photo. In some cases, a well-lit or interesting table surface may play a strong role in the picture. If that isn’t so, it should be low-key.

How to Photograph Crockery and Cutlery

Fancy silverware

Once you’ve exhausted photo possibilities based on light and form, it’s always worth examining the little design flourishes found on a lot of fancy tableware. For this minute examination of detail, you definitely need a macro lens or the close-up facility of a cell phone or compact camera.

How to Photograph Crockery and Cutlery

Armed with close-up capability, you’ll see all kinds of photo chances at a micro-level. Look for little twists and turns in the metal, hallmarks, or even blemishes. These small details often look great when gathered together in a book or printed as a triptych, for example.

How to Photograph Crockery and Cutlery

Dessert

I hope this article inspires you to take great photos at mealtimes, though you must be careful not to spoil the enjoyment of those around you. Take your photos quickly and discreetly. You’ll see cafes and diners in a whole new light. Bonne dégustation.

The post How to Photograph Crockery and Cutlery by Glenn Harper appeared first on Digital Photography School.


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