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Pentax DA 14mm lens

From Wikipedia, the free encyclopedia
Pentax smc DA 14mm F2.8 ED (IF)
MakerPentax
Lens mount(s)Pentax K
Technical data
TypePrime
Focus driveScrewdrive
Focal length14mm
Aperture (max/min)f/2.8
Close focus distance0.17 metres (0.56 ft)
Max. magnification0.19
Diaphragm blades6
Construction12 elements in 11 groups
Features
Manual focus overrideYes Yes
Weather-sealingNo No
Lens-based stabilizationNo No
Aperture ringNo No
Physical
Max. length69 millimetres (2.7 in)
Diameter84 millimetres (3.3 in)
Weight420 grams (0.93 lb)
Filter diameter77mm
History
Introduction2004

The Pentax smc DA 14mm F2.8 ED (IF) is an interchangeable camera lens announced by Pentax on February 2, 2004.[1]

References

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  1. ^ "Pentax smc DA 14mm F2.8 ED (IF)". dpreview.com. Retrieved 2017-10-23.
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