Sigma 20mm f/1.4 DG HSM

Specifications:

Focal Length 20 mm
Min. Aperture f/1.4  
Max. Aperture f/16  
Blades: 9  
Elements: 15  
Groups: 11  
Min. Foc. Dist. 0.28 m
AF: yes  
Stabilization: no  
Class: Full Frame  
Mount: F/EF  
Filter: - mm
Length: 129.5 mm
Diameter: 91.4 mm
Weight: 950 g
Launch: 2015  

Results:

Resolving Power: 1083 σ = 0.0
Contrast: 961 σ = 0.0
Color: 938 σ = 0.0
Bokeh: 947 σ = 0.0
Star: 818 σ = 0.0
Distortion: 799 σ = 0.0
Falloff: 683 σ = 0.0
Flare: 644 σ = 0.0
LaCA: 888 σ = 0.0
LoCA: 830 σ = 0.0
LenScore™ 877 σ = 0.0

Number of lenses measured: 1 (EF-mount)
 

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