태그 보관용: 보케 렌즈

Today, Leica has announced a new addition to the Classic Line of M lenses. The newly released Leica Summilux-M 50mm f/1.4 in Glossy Black Paint takes the silver chrome reissue of the classic pre-ASPH 50mm Summilux released earlier this year and dresses it in one of Leica’s most coveted finishes. The lens combines the classic optical character of the second-generation Summilux from 1962 with mid-century styling cues and a deep, piano-black paint over brass construction.

Like the silver chrome version, the black paint Summilux retains the solid brass barrel, pre-ASPH optical design, 0.7m close focus, and E46 filter size. For 50mm Summilux aficionados, the lens offers the same faithful recreation of the vintage lens, now in a finish that will develop a distinctive patina as the black lacquer gradually wears to reveal the brass underneath.

With its glossy black paint over brass, the Summilux-M 50mm f/1.4 weighs in at approximately 417 grams, essentially matching the silver version and coming in about 100 grams heavier than the original early-1960s lens. The scalloped focusing ring, red distance scale in feet, and clip-on ventilated hood preserve the lens’s mid-century character. Leica includes a black metal lens cap and a black plastic push-on hood cap for a period-accurate presentation.

The seven element optical design is directly based on the second-generation Summilux-M 50mm f/1.4, produced from 1962 to 2004 with little change over its four-decade run. Renowned for its exceptional image quality and signature rendering, the lens delivers a beautifully soft, luscious bokeh wide-open, making it a go-to choice for portrait photographers and anyone looking to create striking subject isolation. When stopped down, the lens offers improved sharpness and contrast, benefitting from modern optical coatings and manufacturing precision while preserving the unique character of its predecessor.

Because the minimum focus distance remains 0.7m, the entire focusing range is fully rangefinder coupled. This makes the black paint Summilux well-suited for film photographers and rangefinder purists who prefer to work solely through the optical finder without switching to Live View for closer distances. The handling, balance, and focusing feel are all tuned to deliver a traditional M shooting experience with classic rendering and modern reliability.

Like the Thambar-M 90mm f/2.2, Summaron-M 28mm f/5.6Noticlux-M 50mm f/1.2 ASPH and Summilux-M 35mm f/1.4 ‘Steel Rim’ lenses already reintroduced in the Leica Classic Line, the Summilux-M 50mm f/1.4 offers a faithful recreation of the original, while benefiting from modern manufacturing, mechanics, and coatings.

Pricing and Availability

The Leica Summilux-M 50 f/1.4 in Glossy Black is available immediately in a silver chrome finish, priced at $3,895. As with other recent Leica Classic Line lens launches, supply will be limited at launch. To purchase the Leica Summilux-M 50 f/1.4, you can visit Leica Store Miami by clicking the button below, calling 305-921-4433, or sending an email to info@leicastoremiami.com. If you’re interested in trading in other Leica equipment toward this lens, please note it during the pre-order process.

Proof of Performance Samples

Leica has provided some proof of performance sample images. Click on the thumbnails to see a larger size.

Tech Specs

LensLeica Summilux-M 50 f/1.4
Order NumberGlossy Black 11 713
Angle of view (diagonal/horizontal/vertical)Full-frame (24 x 36 mm) 45°, 38°, 26°
Number of lenses/assemblies7/5
Position of the entrance pupil before the bayonet29.8 mm
Focus range0.7 m to ∞
FocusingCombined scale meters (m)/feet (ft)
Smallest object fieldFull-frame: 275 x 413 mm
Largest scale1:12.5
Diaphragm Setting/FunctionClick-stop diaphragm with half-increment lock settings
Smallest aperture16
Number of diaphragm blades12
BayonetLeica M bayonet with 6-bit encoding
Filter threadE46
Lens hoodClick-on (included)
LengthApprox. 45 mm/71 mm (with lens hood)
DiameterApprox. 58 mm
WeightApprox. 417 g

MTF Comparison Chart

포스팅했던 새로 출시된 4개의 렌즈 중

50.4 주미룩스 글로시 블랙 렌즈에 대한 상세한 스펙이 공개됐군요.

나머지 사파리 컬러 렌즈들 정보는 차차 드러나지 않을까 싶습니다.

https://www.reddotforum.com/content/2025/12/leica-summilux-m-50mm-f-1-4-classic-in-glossy-black/


DK-Optic is a new Chinese lens manufacturer, and they will soon introduce a new Impastolite 50mm f/1.5 lens for Leica M-mount (already listed for sale on eBay) – this is a modern reproduction of the legendary vintage Dallmeyer Septac Anastigmat 50mm f/1.5 lens:

Background on the Original Dallmeyer Septac

The original Dallmeyer Septac Anastigmat 50mm f/1.5 dates back to the 1950s (with prototypes as early as the late 1920s or 1930s) and was produced by the British optical company J.H. Dallmeyer. It’s a rare cine and still photography lens, originally an option for cameras like the Ilford Witness, and is considered one of the fastest and most coveted 50mm lenses from that era. The design is a 7-element in 4-group Sonnar-type anastigmat, based on earlier innovations like the 1938 Simlar lens. Vintage examples exist in uncoated and coated (e.g., DC coated) versions, with the uncoated ones being particularly rare and prized for their “oil-painting” style bokeh, soft melting highlights, and three-dimensional rendering that doesn’t match modern sharp optics. Originals are extremely scarce, with auction prices reaching around £25,000 (about $32,000 USD) for well-preserved copies.

Specifications the DK-Optic Impastolite 50mm f/1.5 lens

  • Focal Length: 50mm
  • Maximum Aperture: f/1.5
  • Mount: Leica M (with rangefinder coupling for accurate focusing on M-series cameras)
  • Optical Design: Replica of the original 7-element Sonnar-type, but with new elements for improved consistency
  • Build: Compact and robust, available in two finishes (black or silver)
  • Coatings: Black version features amber coatings for controlled flare; silver version is uncoated for a more vintage, high-contrast look with potential for stronger flare and glow
  • Other: Designed to evoke the original’s artistic qualities, such as soft, swirly bokeh, melting highlights, and a painterly feel in out-of-focus areas, while being suitable for both stills and cine use

A few pictures from the making of the DK-Optic Impastolite 50mm f/1.5 lens:

Next, a few comparisons with the original Dallmeyer Septac Anastigmat 50mm f/1.5:

Sample photos from the DK-Optic Impastolite 50mm f/1.5 lens:

새로운 렌즈 제조사의 등장이네요. 이번에도 중국 입니다..ㅋ

그들의 기세와 기술력은 무서울 정도.,.

제조사 이름은 DK 옵틱스네요. 50.5 렌즈를 출시했습니다.

Dallmeyer Septac Anastigmat 50mm f/1.5 lens 를 복각해서 내놓은 듯 합니다.

이베이 판매가격을 보니 500만원이 넘는 듯 한데..가격이 만만치 않네요…^^;;;

https://leicarumors.com/2025/11/11/new-dk-optic-impastolite-50mm-f-1-5-lens-for-leica-m-mount.aspx/


 Light Lens Lab opened the pre-orders for the new Light Lens Lab 35mm f/1.4 Aspherical “11873” lens for M-mount (Double Aspherical AA).

Additional information on the new lens can be found here and on this new/updated page.

A new Titanium Limited Edition version was also introduced:

 
Pre-Order Notice for the Titanium Limited Edition version: pre-orders for the Titanium Grey Limited Edition will close on November 21st, 2025, at 12:00 a.m. EST.

The Light Lens Lab 35mm f/1.4 Aspherical “11873” lens for M-mount was initially prototyped in 2023 and reviewed by Leica Society International. The lens has been refined with upgraded aspherical and high-refractive ED elements, improved alignment, and optimized performance for modern high-megapixel sensors. Here are the details (previous coverage of LLL lenses can be found here):

Specifications

  • Focal Length: 35mm
  • Format Coverage: 35mm Full Frame (24×36mm)
  • Optical Design: 9 elements in 5 groups (aspherical elements in groups 2 and 5)
  • Minimum Focus Distance: 0.7 m (rangefinder-coupled)
  • Aperture Range: f/1.4–f/16, 10 blades, preset diaphragm with half-stop lock settings
  • Mount: Leica M-Mount
  • Filter Thread: E46
  • Lens Hood: Clip-on 12587
  • Weight:
    • Aluminum: 278 g
    • Titanium: 300 g

Additional information

A prototype of the 35mm f/1.4 Aspherical “11873” was first completed in 2023 and submitted to Leica Society International for in-depth testing and review. Based on their valuable feedback, we decided to postpone its release to make significant improvements to both the optical design and quality control process. The review of the first prototype of the 35mm f/1.4 Aspherical “11873” has been published by Leica Society International.

Please note that during the review of the 35mm f/1.4 Aspherical “11873,” the lens tested was our first prototype. Over the past two years, we have implemented several key changes to optimize performance for modern high-megapixel sensors. Insights from another optical project—soon to be announced—contributed to the final prototype of the 35mm f/1.4 Aspherical “11873.” After testing the final iteration of the 35mm f/1.4 Aspherical “11873,” we are satisfied and confident in moving forward with production.

  • Titanium edition available for a limited time onlypre-orders for the Titanium Limited Edition will end on November 21st, 2025.
  • Use of ED/Achromatic element and Lanthanide element: effectively reducing distortion, diffraction, and chromatic aberrations. Retains the legendary controlled “glow” characteristic at f/1.4.
  • In-house production: all mechanical and optical components are designed, manufactured, and assembled entirely in-house.
  • Changes to Aspherical Element Production: Transition from the use of a ground and polished method to a modern moulded and polished method. This change is due to the implementation of moulded aspherical elements, which enhance precision and optical consistency.
  • New ED and Achromatic Element: Introduced a high-refractive low-dispersion and Achromatic Element alongside the new aspherical element to reduce distortion, diffraction, and chromatic aberration. At the same time, it maintains the legendary character and characteristics through the use of Lanthanide elements.
  • Enhanced Quality Control: Improved assembly precision and element spacing—particularly between aspherical and spherical groups—to optimize alignment and image quality. The rear element has been slightly extended for better optical performance, while maintaining full compatibility with M-mount and adapted camera systems.
  • New Optical Standard: Due to the high-performance aspect of 35mm f/1.4 Aspherical “11873.” The lens represents both a tribute to legendary lens design and characteristics and the foundation for our new high-performance optics series.
  • Refinements of ASPH Element Production: Improve overall performance, minimize aberrations, and reduce diffraction.
  • Use of Aviation Grade Aluminum and Titanium Alloy: For long-term usage with durability as priority


Finishes & Availability

The lens will be available in the following versions:

  • Black Paint
  • Chrome
  • Titanium Grey Limited Edition

Black Paint and Chrome versions feature bodies and accessories made from 7075 aircraft-grade aluminum alloy, while the Titanium Grey Limited Edition is made from titanium alloy.

Shipping is expected to start between December 2025 and January 2026.

Included Accessories

For Black Paint and Chrome Finishes:

  • Leather lens pouch
  • Matching front and rear caps
  • Matching 12587 lens hood (material/finish)
  • Box and documentation
  • 1-year Light Lens Lab warranty

For Titanium Limited Edition:

Exclusive E46 UV Filter in Titanium (available during pre-order period only, until 11/21/2025)
 

Matching front and rear caps

Aluminum Black Paint 12587 lens hood

Titanium E46 lens hood

Grey leather lens pouch

Box and documentation

1-year Light Lens Lab warranty

LLL 에서 오랜만에 렌즈가 나왔군요.

그런데 프로토타입이 나온지 2년이 넘어버린 35.4 입니다..ㅋ

나왔었나…? 싶을정도로 2년이라면 시간이 꽤 지난건데,,

이번 렌즈는 출시가 꽤 오래걸렸네요.

라이카를 대놓고 카피해서 참 많이 욕 먹기도하고,

동시에 사랑받기? 도 하는 LLL 인데,

이번 35.4도 정품에 비교하면 별거 아니지만 카피로 생각하면 꽤 고가의 렌즈입니다.

예전에는 LLL 이 독보적인 제조사였는데,

이제는 중국 제조사들이 워낙 많아져서 과연 많은 주목을 받을 수 있을지 모르겠네요.

https://leicarumors.com/2025/11/08/the-new-light-lens-lab-35mm-f-1-4-aspherical-11873-lens-for-m-mount-is-now-available-for-pre-order.aspx/