Product: Zeiss 21mm f/4.5 C-Biogon T* ZM Lens Black: Leica M
Product: Zeiss 21mm f/4.5 C-Biogon T* ZM Lens Black: Leica M
Product: Zeiss 21mm f/4.5 C-Biogon T* ZM Lens Black: Leica M Product: Zeiss 21mm f/4.5 C-Biogon T* ZM Lens Black: Leica M

Zeiss 21mm f/4.5 C-Biogon T* ZM Lens Black: Leica M

Stock code: #1419575

This product has been discontinued. Please contact us for more information

Zeiss

21mm f/4.5 C Biogon T* ZM (Black)

Wide angle prime lens for M-mount rangefinder cameras


The black 21mm f/4.5 Biogon T* ZM Lens from Zeiss is a manual focus, wide angle prime lens designed for full integration with TTL-exposure metering. It is compatible with Zeiss Ikon, Leica M, or Voigtlander M-mount rangefinder cameras. The Carl Zeiss range of T* ZM-mount lenses are designed to control geometric distortion, making them a great choice when photographing products or architecture. Compact and lightweight, it is an ideal super wide angle lens for travel and outdoor photography.

8 lens elements in six groups are engineered to eliminate geometric distortions, and the optics are treated with Zeiss T* anti-reflective coatings, for enhanced image contrast and clarity. 1/3 stop interval click stops allow for exact exposure. A 10-bladed iris produces smooth bokeh, and it features a minimum focusing distance of 0.5 m.

Please note that this lens is NOT recommended for use with Leica M9 rangefinder digital cameras. The angles of this lens are too steep for the sensor design and it results in a red colour shift at the edge of the frame.
 

Zeiss

21mm f/4.5 C Biogon T* ZM (Black)

Wide angle prime lens for M-mount rangefinder cameras

Filter Size 46mm
f/Stop Range 4.5-22
Lens Mount Type M-mount
Minimum Focus Distance 0.5 m
Magnification 1:20
Angle of View 90°
Groups/Elements 6/8
Length 31 mm
Maximum Diameter 53 mm
Weight 190 g

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