Pentax DA 14mm lens
Appearance
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Maker | Pentax |
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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 in 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.[1]
References
[edit]- ^ "Pentax smc DA 14mm F2.8 ED (IF)". dpreview.com. Retrieved 2017-10-23.
External links
[edit]- Official product page, Ricoh Imaging