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Brightin Star 28mm f/2.8 vs Zeiss Biogon T* 28mm f/2.8 ZM

Both are Leica M prime lenses for full frame. Here is what actually differs.

Spec differences

8 differences
Specifications that differ between the Brightin Star 28mm f/2.8 and the Zeiss Biogon T* 28mm f/2.8 ZM
Brightin Star 28mm f/2.8 Zeiss Biogon T* 28mm f/2.8 ZM
Brand
Brightin Star
Zeiss
Weight
not listed
230 g
Length
not listed
51 mm
Filter thread
not listed
46 mm
Min focus distance
not listed
0.5 m
Max magnification
not listed
0.06×
Aperture blades
10
not listed
Optical design
not listed
8 elements / 6 groups
7 identical specs hidden: mount, type, format, focal length, max aperture, autofocus motor, image stabilization. Show all
Mount
Leica M both
Type
Prime both
Format
Full frame both
Focal length
28mm both
Max aperture
f/2.8 both
Autofocus motor
Manual focus both
Image stabilization
No both

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