Pentax DA 14mm lens

Pentax smc DA 14mm F2.8 ED (IF)
Maker Pentax
Lens mount(s) Pentax K
Technical data
Type Prime
Focus drive Screwdrive
Focal length 14mm
Aperture (max/min) f/2.8
Close focus distance 0.17 metres (0.56 ft)
Max. magnification 0.19
Diaphragm blades 6
Construction 12 elements / 11 groups
Features
Manual focus override  Yes
Weather-sealing  No
Lens-based stabilization  No
Aperture ring  No
Physical
Max. length 69 millimetres (2.7 in)
Diameter 84 millimetres (3.3 in)
Weight 420 grams (0.93 lb)
Filter diameter 77mm
History
Introduction 2004

The Pentax smc DA 14mm F2.8 ED (IF) is an interchangeable camera lens announced by Pentax on February 2, 2004.

References

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