Pentax
Camera Lenses

Pentax SMC FA 20mm f/2.8

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Pentax SMC FA 20mm f/2.8 Rating: 0
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Technical specifications and features

Main characteristics
Lens type: wide angle;
Focal length: 20 mm;
Aperture: F2.80;
Minimum aperture: F22;
Fastening: Pentax KA/KAF/KAF2;
Auto focus: yes;
Design
Number of elements / groups of elements: 10 / 9;
Dimensions (D x L): 70 x 44 mm;
Weight: 255 g;
Shooting options
Viewing angle: 94 gad.min;
Minimum focusing distance: 0.25 m;
Additional information
Thread diameter for a filter: 67 mm;
 
 
 
 
Product photography
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