Lens Summary
Brand: Zeiss
Also Known As: Zeiss 28mm f/2.8
Lens Type: Prime Lens
Format: Full Frame / FX
Focus: Manual Focus
Lens Mount: Leica M
Release Date: 2006-01-01
MSRP Price: $1087
Made in: Germany
Infrared Rating: Good
Production Status: In Production
Lens Description: Carl Zeiss T* lenses are specifically designed to minimize focus shift with aperture changes an important innovation with big benefits for rangefinder photography. As a result, you can expect improved accuracy of the rangefinder-defined focus. While the precise 10-blade aperture with 1/3 stop interval click stops ensures exact exposure. For reliable performance, Carl Zeiss T* lenses are designed with a wear resistant filter mount and an extremely accurate rangefinder coupling mechanism.
Zeiss Biogon T* 28mm f/2.8 Specifications
Lens Specifications | |
---|---|
Lens Type | Prime Lens |
Focal Length | 28mm |
Mount Type | Leica M |
Format | Full Frame / FX |
Compatible Format(s) | 35mm Film / Full-Frame Digital Sensor APS-C |
Compatible with Teleconverters | No |
Maximum Reproduction Ratio | 1:16 |
Image Stabilization | No |
Aperture Information | |
Aperture Ring | Yes |
Maximim Aperture | f/2.8 |
Minimum Aperture | f/22 |
Maximum Angle of View (Full frame or larger format) | 75° |
Optical Information | |
Lens Elements | 8 |
Lens Groups | 6 |
Diaphragm Blades | 9 (rounded) |
T* Anti-Reflective Coating | Yes |
Focus Information | |
Focus | Manual Focus |
Built-in Focus Motor | No |
Minimum Focus Distance | 0.50m |
Distance Information | Yes |
Filter Information | |
Filter Size | 46mm |
Accepts Filter Type | Screw-on |
Physical Characteristics | |
Weather / Dust Sealing | Yes |
Mount Material | Metal |
Dimensions | 53 x 62mm |
Weight | 220g |
Other Information | |
Available in Colors | Black or Silver |
Lens Construction 
MTF Chart

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