Zeiss Tele-Tessar T* 4.0/85 ZM

Specifications:

Focal Length 85 mm
Min. Aperture f/4.0  
Max. Aperture f/22  
Blades: 10  
Elements: 5  
Groups: 3  
Min. Foc. Dist. 0.9 m
AF: no  
Stabilization: no  
Class: Full Frame  
Mount: M  
Filter: 43 mm
Length: 95.0 mm
Diameter: 54.0 mm
Weight: 310 g
Launch: 2008  

Results:

Resolving Power: 910 σ = 0.0
Contrast: 829 σ = 0.0
Color: 817 σ = 0.0
Bokeh: 854 σ = 0.0
Star: 860 σ = 0.0
Distortion: 1076 σ = 0.0
Falloff: 822 σ = 0.0
Flare: 835 σ = 0.0
LaCA: 818 σ = 0.0
LoCA: 821 σ = 0.0
LenScore™ 873 σ = 0.0

Number of lenses measured: 1
 

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