Top Rated Gear

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

SKU: ZI2528BB MFR: 1365-653
Earn VIP Reward Points

Key Features

  • Capture stunning wide-angle shots with the Zeiss 25mm lens, perfect for landscapes.
  • Experience exceptional image quality with Zeiss T* coating, reducing reflections.
  • Achieve beautiful background blur with the fast f/2.8 aperture for portraits.
  • Enjoy smooth manual focus with your Leica M, ideal for precise control.
  • The robust build quality ensures this lens is a reliable companion for travel photography.
  • Get creative with the 25mm focal length, great for architecture and street scenes.
See More Product Details
Special Order?Estimated to Ship: 09/05/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$89.99

3 Year

$109.99

4 Year

$139.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Compatibility
Accessories
Specs
Protection
Q&A

Questions & Answers

RONALD B : how to use zeiss 25mm M mount lens on Leica: any adjustments because of no 6-bit?BRAD M : You can code the lens fairly easily for the Leica equivalent (24/2.8) with a coding kit from Match Technical which is what a lot of people do. If you have in-camera processing like most of the M bodies, this will enable it to automatically apply distortion and vignette correction. I haven't bothered though and I mainly shoot the M-D 262 body which only shoots RAW so it's not too big of a deal for me. I've just added the 21/2.8 so it may get a little tricky sometimes telling them apart without the EXIF but they're different enough that I don't think there will be a problem.ANDREW R : My understanding is that the EXIF data recorded won't contain lens information making post processing sightly more challenging. I don't believe that this effects camera/lens operation however.

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.

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

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

    Black

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

  • 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

    4047865200066

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

  • All Accessories (6)
  • Filters (2)
  • Bags & Cases (1)
  • Cap Leash (1)
  • Covers & Caps (1)
  • Cleaning Accessories (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

Over the past half-century, the M-mount rangefinder camera system has been the go-to choice for discerning 35mm photographers. The 25mm f/2.8 Biogon T* ZM Lens for Leica M, Black, is a testament to this enduring legacy. This lens, a powerful complement to the 35mm "standard wide-angle" lens, is renowned for its exceptional brilliance and resolution across all aperture settings.

Constructed with nine elements, this lens is based on the symmetric Carl Zeiss Biogon design, a hallmark of superior lens craftsmanship. The high image quality and virtually imperceptible distortion make this lens an ideal tool for capturing wide vistas, breathtaking landscapes, dynamic cityscapes, and intricate architectural details.

The M-mount system 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 significantly reduced. This opens up a world of possibilities for superior lens design, including high-performing wide-angle lenses.

The development of the Carl Zeiss T* ZM-mount lenses was a dream realized for our lens designers. They were able to channel their passion for perfection into creating a range of lenses that are unrivaled in terms of performance, reliability, and image quality.

These lenses feature advanced flare control for crisp, brilliant images and virtually zero geometric distortion, ensuring precise accuracy when reproducing shapes - a critical feature for product and architectural photography.

The Carl Zeiss T* ZM-mount lenses are designed to minimize focus shift with aperture changes, a significant innovation that enhances rangefinder photography. The result is improved accuracy of the rangefinder-defined focus. The precision of the 10-blade aperture with 1/3 stop interval click stops ensures exact exposure.

For durability and reliability, these lenses are designed with a wear-resistant filter mount and an extremely accurate rangefinder coupling mechanism. Experience the superior quality and performance of the 25mm f/2.8 Biogon T* ZM Lens for Leica M, Black, a testament to the enduring legacy of M-mount photography.

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 wide-angle shots with the Zeiss 25mm lens, perfect for landscapes.
  • Experience exceptional image quality with Zeiss T* coating, reducing reflections.
  • Achieve beautiful background blur with the fast f/2.8 aperture for portraits.
  • Enjoy smooth manual focus with your Leica M, ideal for precise control.
  • The robust build quality ensures this lens is a reliable companion for travel photography.
  • Get creative with the 25mm focal length, great for architecture and street scenes.

What's in the box:

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