N°100740 · Family detail
Carl ZeissWide·LEICA M mount·2004
Carl Zeiss Biogon T* 25mm F/2.8 ZM
Specifications01
MountLEICA M
Focal length25mm
Max aperturef/2.8
TypeWide · Prime
Release year2004
Weight260 g
Filter size46 mm
Min focus distance0.5 m
Max magnification0.0556
Aperture blades10
Optical elements9
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hood1365-665 - Bayonet-type rectangular
1365-666 - Bayonet-type round vented
EraFilm era
Additional Info02
Lens TypeWide-angle prime lens
Field Notes02
Carl Zeiss Biogon T* 25mm f/2.8 is a Leica M-mount 25mm prime lens intended for general wide-angle use. It has a maximum aperture of f/2.8 for normal low-light capability.
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Other Mounts03
No alternate mounts are indexed for this family yet.