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Zeiss 25mm f/2.8 Biogon T* ZM Lens for Leica M, Silver

SKU: ZI2528BS MFR: 1365-652
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Key Features

  • Capture stunning landscapes with the Zeiss 25mm wide angle lens, perfect for Leica M cameras.
  • Experience exceptional image quality with Zeiss' T* coating, reducing reflections and glare.
  • Achieve beautiful background blur with the f/2.8 aperture, ideal for portraits and street photography.
  • Enjoy precise manual focus with a close focus distance of 19.7", enhancing creative control.
  • The durable, silver finish Zeiss lens features 9 elements in 7 groups for superior clarity.
  • Compact and lightweight at 9.17oz, this 25mm lens is great for travel and everyday shooting.
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Special Order?Estimated to Ship: 09/10/2025
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Reviews about this item

Review Summary

2018-01-25T15:42:36

Rated 5 out of 5

Biogons are magic

Zeiss's Biogons are fantastic and are my choice for M mount super and ultra wides. I had previously owned a Contax RTS III system and was wowed with its Zeiss optics such as the Distagon 28mm f/2.8 (which I later adapted to Canon bodies as well). Fast forward ten or so years when I started building up a Leica system and Zeiss just happened to (re-?)launch the Ikon system and the ZM lenses. For a short time I owned an older 2nd version Leica 28mm f/2.8 that was a nice introduction to M mount wides but it was quite soft in the corners and I always felt like 28 perhaps wasn't as wide as I'd like so I sold it and bought the Zeiss 25/2.8. Initially I used it on my M6 and then dedicated an M2 to it and its VF. I also used it on a NEX-5 body before I got a FF Leica body. In all situations and mediums it never ceased to impress me with its sharpness, contrast, and color fidelity. Now I also use it on an M-D 262 body and it really shines. I just added the 21/2.8 Biogon and it, too, is an inspiring and impressive lens. I've auditioned the various Leica super wides and while they are also naturally very impressive, the gap in performance vs. the gap in price leaves me very happy with my decision to use Zeiss and I'm left not wanting in the slightest. Close up performance is superb and the bokeh is smooth and creamy. Hyperfocal shooting is also excellent. At f/11 everything from 3 feet to infinity is tack sharp. Especially in super and ultra wides for M mount, the Zeiss Biogons, in my opinion, are right up there with the best. They give the Leica equivalents some serious, serious competition.

Brad M.

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Zeiss 25mm f/2.8 T* ZM Specifications

General

General

Jump to...
  • Lens Mount

    Leica M

  • Lens Type

    Wide Angle

  • Format Compatibility

    Full Frame

  • Color

    Silver

Construction

Jump to...
  • Lens Elements / Groups

    9 Elements / 7 Groups

  • Diaphragm Blades

    10

  • Weight

    9.17z / 260g

  • Dimensions

    Length (without lens caps) 60 mm (2.36")

Features

Jump to...
  • Special Features

    Boke Effect

  • Compatibility

    Leica M (Typ 240), Leica ME (Typ 240), Leica M10-D OB, Leica M10-R, Leica M10 Monochrom, Leica M10P OB, Leica Leica M Monochrom, Leica M-E, Leica M10P, Leica M10, Leica M10-D, Leica M-P (Typ 240), Leica M Monochrom, Leica M-D (Typ 262), Leica M (Typ 262), Leica M10-P, Leica M Monochrom (Typ 246)

  • Image Stabilization

    None

  • Angle of View

    82°

  • Focus Type

    Manual Focus

  • Closest Focus Distance

    19.7" / 50 cm

  • Focal Length

    25mm

  • Maximum Aperture

    f/2.8

  • Maximum Magnification

    0.05625

  • Filter Size

    46mm

  • UPC Code

    4047865200059

3 Accessories for Zeiss 25mm f/2.8 Biogon T* ZM Lens for Leica M, Silver

  • All Accessories (3)
  • Covers & Caps (1)
  • Cleaning Accessories (1)
  • Filters (1)

Designed For Use With:

  • Leica M10
  • Leica M10 Monochrom
  • Leica M10-D
  • Leica M10-R
  • Leica M10-D OB
  • Leica Leica M Monochrom
  • Leica M (Typ 240)
  • Leica M (Typ 262)
  • Leica M Monochrom
  • Leica M Monochrom (Typ 246)
  • Leica M10P
  • Leica M-D (Typ 262)
  • Leica M-E
  • Leica ME (Typ 240)
  • Leica M-P (Typ 240)

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Zeiss 25mm f/2.8 T* ZM

FEATURED REVIEWS

Biogons are magic

By Brad M.

Zeiss's Biogons are fantastic and are my choice for M mount super and ultra wides. I had previously owned a Contax RTS III system and was wowed with its Zeiss optics such as the Distagon 28mm f/2.8 (which I later adapted to Canon bodies as well). Fast forward ten or so years when I started building up a Leica system and Zeiss just happened to (re-?)launch the Ikon system and the ZM lenses. For a short time I owned an older 2nd version Leica 28mm f/2.8 that was a nice introduction to M mount ...

View full Review

Be captivated by the exceptional quality of the 25mm f/2.8 Biogon T* ZM Lens for Leica M, Silver. This lens is a specialist in architecture and landscape photography, offering unparalleled brilliance and resolution at all apertures. As a powerful companion to the 35mm "standard wide-angle" lens, this 9-element lens is based on the symmetric Carl Zeiss Biogon design.

Experience the stunningly high image quality and virtually invisible distortion that make this lens an indispensable tool for capturing wide vistas, breathtaking landscapes, dynamic cityscapes, and intricate architecture. The M-mount design, embraced by passionate 35mm photographers for over 50 years, offers a unique advantage for lens designers: more space. Without the need for a moving reflex mirror and drive mechanism, the distance between the last lens element and the film can be shortened, allowing for superior lens designs, including high-performing wide-angle lenses.

Our lens designers relished the opportunity to develop the Carl Zeiss family of T* ZM-mount lenses, pursuing perfection in lens performance and taking full advantage of our uncompromising symmetric lens designs. The result is a complete range of the most advanced M-mount lenses ever made, offering the highest possible standards in terms of performance, reliability, and, of course, image quality.

Expect highly advanced flare control for crisp and brilliant images, and virtually zero geometric distortion, ensuring precise accuracy when reproducing shapes - a feature especially useful when photographing products and architecture. Carl Zeiss T* ZM-mount lenses are specifically designed to minimize focus shift with aperture changes, an important innovation with significant benefits for rangefinder photography.

The precise 10-blade aperture with 1/3 stop interval click stops ensures exact exposure, while the wear-resistant filter mount and an extremely accurate rangefinder coupling mechanism guarantee reliable performance. Experience the superior quality of the 25mm f/2.8 Biogon T* ZM Lens for Leica M, Silver, and elevate your photography to new heights.

Zeiss 25mm f/2.8 T* ZM Features

  • The Carl Zeiss range of T* ZM-mount lenses offers the highest possible standards in terms of performance, reliability and, of course, image quality.
  • Virtually zero geometric distortion for accurate reproduction of object shapes, particularly products and architecture
  • Reduces unintended focus shift with aperture variation for improved accuracy of rangefinder defined focus
  • Precise 10-blade aperture with 1/3 stop interval click stops ensures exact exposure
  • Wear resistant filter mount for long-term reliability in tough conditions
  • Highly advanced flare control that ensures crisp, brilliant images
  • Extremely accurate rangefinder coupling mechanism ensures optical precision, contributing to superior image quality

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Capture stunning landscapes with the Zeiss 25mm wide angle lens, perfect for Leica M cameras.
  • Experience exceptional image quality with Zeiss' T* coating, reducing reflections and glare.
  • Achieve beautiful background blur with the f/2.8 aperture, ideal for portraits and street photography.
  • Enjoy precise manual focus with a close focus distance of 19.7", enhancing creative control.
  • The durable, silver finish Zeiss lens features 9 elements in 7 groups for superior clarity.
  • Compact and lightweight at 9.17oz, this 25mm lens is great for travel and everyday shooting.

What's in the box:

  • Zeiss 25mm Manual Focus Lens
  • Front & Rear Lens Caps
  • Zeiss Warranty