Leica 11826 (Unknown Years)
A standard M-mount lens with 50mm focal length and f/2 maximum aperture, featuring 6-bit coding and a built-in hood.
Overview
The Leica 11826 is a standard lens in the Summicron-M series, designed for Leica M-series rangefinder cameras. It has a 50mm focal length and a maximum aperture of f/2, making it suitable for general-purpose photography with strong low-light performance. The lens features manual focus operation and includes a built-in hood to reduce flare.
Specifications
| Focal length | 50mm |
| Maximum aperture | f/2 |
| Filter thread | 39mm |
| Optical design | 6 Elements In 4 Groups |
| Focus | Manual Focus |
| Built-in hood | Built-in Hood |
| 6-Bit coding | 6 Bit M Lens |
| Item Weight | 8.5 ounces |
| Product Dimensions | 3 x 3 x 3 inches |
| Model Number | 11826 |
Design
The lens includes a built-in hood and features 6-bit coding, which allows it to communicate with digital Leica M cameras for EXIF data recording. Its compact dimensions (3x3x3 inches) and 8.5-ounce weight reflect a balance between durability and portability.
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