Canon EF 8-15mm f/4.0L Fisheye USM

Specifications:

Focal Length 8-15 mm
Min. Aperture f/4.0  
Max. Aperture f/22  
Blades: 7  
Elements: 14  
Groups: 11  
Min. Foc. Dist. 0.15 m
AF: yes  
Stabilization: no  
Class: Full Frame  
Mount: EF  
Filter: - mm
Length: 83.0 mm
Diameter: 78.5 mm
Weight: 540 g
Launch: 2010  

Results:

Resolving Power: 728 σ = 0.0
Contrast: 814 σ = 0.0
Color: 830 σ = 0.0
Bokeh: 512 σ = 0.0
Star: 566 σ = 0.0
Distortion: - σ = 0.0
Falloff: 573 σ = 0.0
Flare: 742 σ = 0.0
LaCA: 629 σ = 0.0
LoCA: 747 σ = 0.0
LenScore™ 698 σ = 0.0

Number of lenses measured: 1
 

Comment:

Distortion is not measured for curvilinear lenses.

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