Leica

Leica 11689 35mm f/2 Summicron-M Lens

4.2 (3 reviews)
f/2

Experience Optical Excellence in a Compact DesignThe Leica 35mm f/2.0 Summicron-M Aspherical Lens offers exceptional sharpness, contrast, and resolving power, making it a top choice for discerning photographers. Its compact design and virtually perfect absence of distortion make it an ideal lens ...

$4,150.51*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.

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Overview

Experience Optical Excellence in a Compact Design

The Leica 35mm f/2.0 Summicron-M Aspherical Lens offers exceptional sharpness, contrast, and resolving power, making it a top choice for discerning photographers. Its compact design and virtually perfect absence of distortion make it an ideal lens for a variety of shooting scenarios.

Detailed Specifications:

  • Number of Elements/Groups: 7 / 5
  • Focal Length: 35.3 mm
  • Entrance Pupil: 10 mm
  • Focusing Range: 0.7 m to Infinity
  • Mount: Leica M Quick-Change Bayonet

Key Features

Number of elements / groups: 7 / 5 Focal length: 35.3 mm Entrance pupil: 10 mm (related to the first lens surface in light direction) Focusing range: 0.7 m to Infinity

Scale: combined meter/feet-increments Smallest object field: 419 mm x 627 mm Highest reproduction ratio: 1:17.5

Leica M quick-change bayonet

Specifications

Focal Length
35.3 mm
Aperture
f/2
Optical Elements
7
Optical Groups
5
Focusing Range
0.7 m to Infinity
Scale
Combined meter/feet-increments
Smallest Object Field
419 mm x 627 mm
Highest Reproduction Ratio
1:17.5
Mount Type
Leica M quick-change bayonet

Pros & Cons

👍 Pros

  • Features a precise 35.3 mm focal length, delivering a classic wide-angle perspective for versatile photography.
  • Composed of 7 elements in 5 groups, indicating a sophisticated optical design for image quality.
  • Offers a wide focusing range from 0.7 meters to infinity, allowing for close-up shots as well as distant landscapes.
  • Includes a combined meter/feet-increments scale for convenient distance estimation.
  • Provides a highest reproduction ratio of 1:17.5, which is useful for capturing detailed subjects.
  • Equipped with a Leica M quick-change bayonet mount for fast and secure attachment to compatible cameras.

👎 Cons

  • The fixed focal length of 35mm means it is not a zoom lens, limiting flexibility for framing without moving.
  • The lens's smallest object field of 419mm x 627mm indicates it is not designed for macro photography.
  • Being a Leica M mount, it is specifically designed for Leica M cameras and may require adapters for other systems.
  • The f/2 aperture, while wide, is not as fast as some f/1.4 or f/1.2 lenses available for extreme low-light conditions.
  • Specific dimensions or weight are not provided, which could be important for portability and camera balance.

Frequently Asked Questions

The Leica 35mm f/2 Summicron-M Lens has a precise focal length of 35.3 mm, providing a classic wide-angle perspective.
This lens offers a versatile focusing range, allowing you to focus from as close as 0.7 meters all the way to infinity.
No, with a smallest object field of 419mm x 627mm and a highest reproduction ratio of 1:17.5, it is not primarily intended for macro work.
The Leica 35mm f/2 Summicron-M Lens is equipped with a Leica M quick-change bayonet mount, compatible with Leica M series cameras.
The lens features a sophisticated optical design, consisting of 7 elements arranged in 5 groups for optimal image quality.