RSS
 

Posts Tagged ‘ASPH’

Leica unveils Noctilux-M 75mm F1.25 ASPH lens with ‘hair-thin depth of focus’

29 Nov

$ (document).ready(function() { SampleGalleryV2({“containerId”:”embeddedSampleGallery_2468863494″,”galleryId”:”2468863494″,”isEmbeddedWidget”:true,”standalone”:false,”selectedImageIndex”:0,”startInCommentsView”:false,”isMobile”:false}) });

Leica unveiled a new low-light monster of a lens today, adding to the ‘Noctilux legacy’ with the Leica Noctilux-M 75mm F1.25 ASPH. According to Leica, the new lens boasts ‘impeccable speed’ and ‘exceptional imaging performance’ as well as “hair-thin depth of focus [that] isolates subjects with extreme precision.”

This is the fourth Noctilux lens ever created and only the second released this century, this lens follows in the footsteps of the Noctilux-M 50mm F0.95 ASPH released in 2008. But while Leica is calling this the “co-founder of a new family of lenses,” the company is also quick to point out that the new Noctilux-M 75mm F1.25 boasts some advantages over its older brother:

The upgraded features of the Noctilux-M 75 mm f/1.25 ASPH. open up entirely new opportunities in portrait and close-up photography, including a shallower depth of focus than that of the Noctilux-M 50 mm f/0.95 APSH. and a close focusing distance of 0.85m, making for a reproduction ratio of 1:8.8 for even more precise isolation of subjects. Additionally, the eleven blades of its iris ensure a soft and harmonious bokeh in out-of-focus areas.

Inside, you’ll find six groups made up of nine lens elements that have been manufactured from glasses with “high anomalous partial dispersion and low chromatic dispersion.” Two of those elements are aspherical, and the lens uses a floating element with what Leica describes as a “complex focusing mechanism” (aren’t they all?) that promises high-quality performance all the way from minimum focus distance to infinity.

You can read more about the Noctilux-M 75mm F1.25 in the full press release and tech specs below, but if you like what you read, be ready to drop some serious cash. According to Leica, the lens will retail for $ 12,795 when it shows up at Leica stores, boutiques and dealers in the beginning of 2018.

Press Release

Leica Camera Pushes Photographic Boundaries With the New Leica Noctilux-M 75 mm f/1.25 ASPH Lens

True to the Noctilux legacy, the new lens boasts impeccable speed and exceptional imaging performance

November 29, 2017 – For more than 50 years, the name ‘Noctilux’ has been synonymous with exceptional speed and outstanding optical design. Today, Leica Camera announces the newest addition to their lens portfolio – the Leica Noctilux-M 75 mm f/1.25 ASPH. Coupled with exceptional imaging performance and unique bokeh, its hair-thin depth of focus isolates subjects with extreme precision, ideal for portraits with an unmistakable “Leica look”.

A legacy of excellence

The first lens of the Noctilux family, the Leica Noctilux 50 mm f/1.2, was announced at photokina in 1966. While the original lens innovated with revolutionary optical properties, ongoing developments led to the launch of two additional generations of the Noctilux in 1975 and 2008. The additional lenses were developed under the premise of further pushing the envelope for imaging performance, each with a faster aperture than its predecessor. All Noctilux-M lenses to this day are special for their rendering and aesthetic when shot wide-open, yielding a three-dimensional “pop” that separates its subjects from the background like no other lenses. The out-of-focus areas behind the subject is smooth and pleasing to the eye, giving a lovely soft background even in the darkest of lighting scenarios.

Together with the Leica Noctilux-M 50 mm f/0.95 ASPH., the Leica Noctilux-M 75 mm f/1.25 ASPH. is the co-founder of a new family of lenses. The two current members of this family are both distinguished by their extreme maximum aperture and exceptionally high performance at all apertures, even wide open, and lend themselves to the creation of timeless images marked by a distinctive and revered Leica aesthetic.

Superior imaging performance

The upgraded features of the Noctilux-M 75 mm f/1.25 ASPH. open up entirely new opportunities in portrait and close-up photography, including a shallower depth of focus than that of the Noctilux-M 50 mm f/0.95 APSH. and a close focusing distance of 0.85m, making for a reproduction ratio of 1:8.8 for even more precise isolation of subjects. Additionally, the eleven blades of its iris ensure a soft and harmonious bokeh in out-of-focus areas.

To guarantee this extraordinary imaging performance, the nine elements in six groups that make up its optical design are manufactured from glasses with high anomalous partial dispersion and low chromatic dispersion. Two of the elements are aspherical, and reduce other potential aberrations to a hardly detectable minimum. The use of a floating element within the complex focusing mechanism guarantees a constantly high level of imaging performance throughout the entire focusing range of the lens – from its minimum focus distance to infinity.

When shooting at maximum aperture, the exceptionally shallow depth of field of the Noctilux-M 75 mm f/1.25 APSH. can be easily focused in when an electronic viewfinder such as the Leica Visoflex. Additionally, the Leica M-Adapter L transforms the Noctilux-M into an excellent lens to use in conjunction with the Leica SL. When the lens is mounted on the Leica SL, the 4.4 megapixel resolution of the camera’s EyeRes® electronic viewfinder enables particularly comfortable and extremely precise focusing.

The Noctilux-M 75mm f/1.25 ASPH. features the convenience of an integrated lens hood, which can be extended or retracted in one simple twist. The lens is complemented by a tripod adapter for safe and secure mounting of the lens on a tripod.

The Leica Noctilux-M 75 mm f/1.25 ASPH will be available at Leica Stores, Boutiques and Dealers at the beginning of 2018.

Technical Data

Angle of view
(diagonal, horizontal, vertical)

For 35 mm format (24 x 36 mm):

~ 32°, 27°, 18°

For Leica M8 models (18 x 27 mm):

~ 24°, 20°, 14°, equivalent to FL of ~ 100 mm in 35 mm format1

Optical design

Number of elements/groups

Aspherical surfaces

Position of entrance pupil

(at infinity)

9/6

2

26.9 mm (in front of the bayonet)

Focusing

Working range

Scales

Smallest object field/

largest reproduction ratio

0.85 m to ?

Combined metre/feet graduation

For 35 mm format: ~ 212 x 318 mm / 1:8.8,
For Leica M8 models: ~ 159 x 238 mm / 1:8.8

Aperture

Settings/functions

Smallest aperture

With click stops, half-stop detents

16

Bayonet

Leica M quick-change bayonet with 6-bit bar coding for Leica M digital cameras2

Filter mount

Inner thread for E67 screw-mount filters, non-rotating

Lens hood

Integrated, with twist-out function

Viewfinder

Camera viewfinder3

Finish

Black anodised

Dimensions and weight

Length to bayonet flange

Largest diameter

Weight

~ 91 mm

~ 74 mm

~ 1055 g

Compatible cameras

All Leica M-Cameras3, 4, Leica SL-Cameras with Leica M-Adapter L

1 The nominal focal lengths of the Leica M-Lenses relate to 35 mm format, i.e. original image frame dimensions of 24 x 36 mm. However, with dimensions of 18 x 27 mm, the sensor of the Leica M8 models is a little smaller, by a factor of 0.75. For this reason, the angle of view of this lens when mounted on a Leica M8 model corresponds to that of a lens with a focal length that is longer by a factor of 1.33 (1.33 = reciprocal of 0.75).

2 The 6-bit coding on the lens bayonet (7) enables Leica M8 digital models to identify the lens type mounted on the camera. The cameras utilise this information for the optimisation of exposure parameters and image data.

3 With the exception of the Leica M3 and the former version of the Leica MP ( professional version of the M3), all Leica M-Cameras without a 75 mm bright line frame can be retrofitted with this frame by the Customer Care department of Leica Camera AG (it then appears in the viewfinder together with the frame for 50 mm lenses).

4 This is independent of the image frame format of the respective camera – whether 18 x 27 mm (sensor size) for the Leica M8 models or 24 x 36 mm for all other Leica M models.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Leica unveils Noctilux-M 75mm F1.25 ASPH lens with ‘hair-thin depth of focus’

Posted in Uncategorized

 

Leica introduces silver version of the APO-SUMMICRON-M 50mm F2 ASPH

26 Jul

German camera manufacturer Leica has announced that it is to introduce a version of its premium f/2 standard lens for the M system finished in anodised silver. Until now the lens, which was first announced in 2012, has only been available in a black finish. Leica claims this manual focus 50mm is the best quality lens it produces for the M system, which perhaps goes some way to explaining its $ 7795/£5600 price tag.

The new silver version of the lens however will cost a little extra, at $ 7995/£5900.

The lens is classed in the company’s ‘fast and compact’ series, and uses eight elements in five groups including three APO elements and two that have what the company describes as a ‘high refractive index’. The lens weighs 10.58oz/300g and measures 1.85in/47mm in length and 2.09in/53mm in diameter.

The new silver APO-SUMMICRON-M 50mm f/2 ASPH will be available at the end of the month. For more information visit the Leica website.


Press release

LEICA APO-SUMMICRON-M 50mm f/2 ASPH.

Sharpest ever standard lens now available in silver anodised finish

Leica Camera has today announced that the APO-Summicron-M 50mm f/2 ASPH. is now available in a silver anodised version. Thanks to its meticulous optical design, high quality materials, and sophisticated manufacturing and finishing process, this high-performance lens is considered to be the reference lens among standard focal lengths.

With its combination of exceptional sharpness and imaging performance that captures and resolves even the finest details, the APO-Summicron-M 50 mm f/2 ASPH. is characterised by extremely high contrast rendition from corner to corner of the image – at maximum aperture and throughout the aperture range. The use of a floating element in its design ensures that this is also maintained at close shooting distances.

Eight lens elements are employed to achieve this outstanding optical performance. Three of the lenses are made from glass types with anomalous partial dispersion or apochromatic correction, and two have a high refractive index. The specially-formulated glass employed is based on original developments from the former Leitz glass laboratory, and the use of this particular glass requires extensive effort and many years of experience. Thanks to continuous advancements in optical technology, processes have since been refined and perfected to achieve the best possible image quality.

As with all other Leica lenses, the Leica APO-Summicron-M 50 mm f/2 ASPH. was designed and developed by Leica specialists in Wetzlar and represents the perfect combination of optical and technical expertise. Exceptionally reliable with enduring value, and with the ‘Made in Germany’ quality guarantee, the lens is manufactured from the finest materials and is meticulously assembled by hand. This combination of cutting-edge technology and precise manufacturing procedures ensures consistent excellence at all times.

Pricing and availability

The Leica APO-Summicron-M 50 mm f/2 ASPH. (silver anodised) is scheduled to be available at the end of July 2016 at a suggested retail price of £5,900 including VAT.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Leica introduces silver version of the APO-SUMMICRON-M 50mm F2 ASPH

Posted in Uncategorized

 

Hands-on with new Panasonic Leica Summilux 12mm F1.4 ASPH

15 Jun

Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH

Panasonic has just announced a new prime lens for Micro Four Thirds. The Lumix G Leica DG Summilux 12mm F1.4 ASPH is a metal-bodied prime that provides an equivalent focal length of 24mm in full-frame terms. We’ve got one in our hands, and we’ve got pictures to prove it! 

Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH

As you can see, the new 12mm prime is a fairly substantial lens, and at 335g it’s relatively heavy, too. Panasonic is touting its all-metal construction (which even extends to the detachable hood) and 15 glass elements also contribute substantially to the weight. A nine-bladed aperture should ensure both attractive bokeh and sunstars at smaller apertures. 

Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH

Of those 15 elements, two are ‘ultra’ extra-low dispersion glass, and one is regular extra-low dispersion. According to Panasonic, they should combine to provide very good edge-to-edge sharpness even at wide apertures, making this an ideal lens for astrophotography (among other things). The front filter ring has a diameter of 62mm. 

Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH

A manual aperture ring and wide, well-damped focus ring give a feeling of real quality to the new 12mm, and although it’s not a lightweight lens, handling is very nice on the Lumix DMC-GH4. Autofocus is handled by a stepping motor, which Panasonic claims is capable of keeping up with the 240 fps refresh rate of modern Panasonic M43 cameras’ sensor-based autofocus. 

Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH

When paired with a weather-sealed camera like the GH4, the 12mm F1.4 becomes relatively weather-resistant. Panasonic claims that this combination should be ‘splash and dust’ proof. 

Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH

It’s hard to make out in this image, but around the lens mount you’ll find the slimmest of rubber seals, to prevent moisture and dust from getting into the camera when the 12mm F1.4 is attached.

Hands-on: Panasonic Leica Summilux 12mm F1.4 ASPH

Here’s the included lenshood in all its glory. The Panasonic Leica Summilux 12mm F1.4 ASPH is the sixth Leica lens in Panasonic’s current M43 lineup – pricing and availability have yet to be announced, but we’ll keep you posted.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Hands-on with new Panasonic Leica Summilux 12mm F1.4 ASPH

Posted in Uncategorized

 

1 June, 2014 – Leica 24/1.4 M Summilux ASPH, Part Of The Special “Leica M Edition 100” Set

02 Jun

 

It’s a crazy time in the camera industry.  Here we are in a Photokina year and major announcements are being made every week.  One has to wonder what the camera makers are holding back to show at Photokina.  Well, Leica a few days ago decided to make a special announcement to celebrate their “100 Years of Leica Photography” with the “Leica M Edition 100”.  Sean Reid a regular contributor on Luminous-Landscape gives us a peek at this “Limited Edition 100”.  Some might say when you read about this special kit, that Leica has lost its way, but so far that hasn’t been the case.  Sean’s take on the NEW 24mm 1.4 lens is of special interest.  Will Leica eventually mass produce this lens?  Read on to find out.


 

 


The Luminous Landscape – What’s New

 
Comments Off on 1 June, 2014 – Leica 24/1.4 M Summilux ASPH, Part Of The Special “Leica M Edition 100” Set

Posted in News

 

Panasonic formally launches Leica DG Nocticron 42.5mm F1.2 ASPH

07 Jan

panasonic_nocticron.png

CES 2014: Panasonic has formally announced the Leica DG Nocticron 42.5mm F1.2 ASPH fast portrait prime for Micro Four Thirds. The lens, first revealed in prototype form back at the Photokina trade show in September 2012, offers an 85mm equivalent field of view and the brightest aperture of any autofocus lens on the system. As with the announcement in August 2013, no details of price or availability have been given.

News: Digital Photography Review (dpreview.com)

 
Comments Off on Panasonic formally launches Leica DG Nocticron 42.5mm F1.2 ASPH

Posted in Uncategorized

 

Leica announces Elmarit-S 45 mm f/2.8 ASPH wide-angle lens

01 Oct

leica-45mm_90.png

Leica has announced the Elmarit-S 45 mm f/2.8 ASPH lens for its medium format S system. With an angle of view equivalent to a 35mm lens on full frame, it offers a classic moderate wide-angle field of view. Like several of the other S lenses it’ll be available in two versions, either with or without an in-lens ‘Central Shutter’ (that allows flash sync at all shutter speeds). At the same time, Leica is offering firmware updates for its S, S2 and S2-P cameras to give ‘optimum functionality’ with the lens. The Elmarit-S 45 mm f/2.8 ASPH will be in dealers this month at a price of £4650, or £5500 for the CS model.

News: Digital Photography Review (dpreview.com)

 
Comments Off on Leica announces Elmarit-S 45 mm f/2.8 ASPH wide-angle lens

Posted in Uncategorized

 

21 August, 2013 – Leica 50mm f/2 APO Summicron ASPH Review

21 Aug

Every now and then a new lens comes along, that while necessarily expensive, sets photographer’s hearts a-flutter with its potential for extreemly high image quality.

Such a lens of the new Leica 50mm f/2 APO Summicron ASPH. Our contributor Mark Dubovoy has been using one for a few weeks on his Leica M as well as on a Monocrom. Find out what Mark thinks of the new 50mm APO.


"Having been to Antarctica with Michael and Kevin, I would say after having traveled the world and shot nearly my entire life as an exhibiting photographer,  it was one of my highlights in my life and I talk about it, all the time.  The images and experience of seeing something visionary and nearly extinct from the world, to see and experience the wildlife and scenery that does not fear humans is amazing.  The images I shot there won me two Smithsonian awards and nearly 18 other international awards". – Tim Wolcott

 Find Out More Now
These Expeditions Will Sell Out Quickly. They Always Do


The Luminous Landscape – What’s New

 
Comments Off on 21 August, 2013 – Leica 50mm f/2 APO Summicron ASPH Review

Posted in News

 

Panasonic announces revised Lumix G 20mm F1.7 II ASPH lens

27 Jun

20-1p7-ii-black-520.png

Panasonic has announced the Lumix G 20mm F1.7 II ASPH, a revised version of its classic fast pancake lens for Micro Four Thirds. The H-HS020A, as Panasonic likes to call it, features a metallic exterior and slightly reduced weight, and will come in a choice of silver or black finishes. The optical design appears to be unchanged, with 7 elements in 5 groups including 2 aspheric elements; not a bad thing as its predecessor is one of our favourite lenses. The 20mm F1.7 II will be available from 29th July at an RRP of £349 (US pricing and availability has not been confirmed).

News: Digital Photography Review (dpreview.com)

 
Comments Off on Panasonic announces revised Lumix G 20mm F1.7 II ASPH lens

Posted in Uncategorized

 

Panasonic develops Lumix G Vario 14-140mm F3.5-5.6 ASPH. Power OIS

24 Apr

panasonic_14-140_3p5-5p8.png

Panasonic has created the Lumix G Vario 14-140mm F3.5-5.6 ASPH Power OIS, a second-generation 10x zoom for Micro Four Thirds cameras. The lens offers a smaller, lighter, less-expensive alternative to the original G Vario HD 14-140mm F3.5-5.8 ASPH Mega OIS. The latest version features three aspheric and two ED elements and an internal focus design with linear stepper motors to make the most of the faster focus processing of the latest Micro Four Thirds bodies.

News: Digital Photography Review (dpreview.com)

 
Comments Off on Panasonic develops Lumix G Vario 14-140mm F3.5-5.6 ASPH. Power OIS

Posted in Uncategorized

 

Panasonic announces Lumix G Vario 14-42mm F3.5-5.6 II ASPH Mega OIS

29 Jan

Panasonic_1442.png

CP+ 2013: Panasonic has announced the Lumix G Vario 14-42mm F3.5-5.6 II Asph. Mega O.I.S – its latest affordable kit lens for Micro Four Thirds mirrorless cameras. The 14-42mm F3.5-5.6 II is the company’s fourth variable aperture standard zoom (following the 14-45mm, original 14-42mm and 14-42mm power zoom), and gains two aspherical elements to help make the lens smaller than the existing version. The 14-42mm II will be available as a kit option with both the DMC-GF5 and DMC-G5 in most markets.

News: Digital Photography Review (dpreview.com)

 
Comments Off on Panasonic announces Lumix G Vario 14-42mm F3.5-5.6 II ASPH Mega OIS

Posted in Uncategorized