Pentax DA 15mm Limited lens
| |
Maker | Pentax |
---|---|
Lens mount(s) | Pentax K |
Technical data | |
Type | Prime |
Focus drive | Screwdrive |
Focal length | 15mm |
Focal length (35mm equiv.) | 23mm |
Aperture (max/min) | f/4.0 |
Close focus distance | 0.18 metres (0.59 ft) |
Max. magnification | 0.15 |
Diaphragm blades | 7 |
Construction | 8 elements in 6 groups |
Features | |
Manual focus override |
|
Weather-sealing |
|
Lens-based stabilization |
|
Aperture ring |
|
Physical | |
Max. length | 40 millimetres (1.6 in) |
Diameter | 63 millimetres (2.5 in) |
Weight | 212 grams (0.467 lb) |
Filter diameter | 49mm |
Accessories | |
Lens hood | built in |
History | |
Introduction | 2009 |
The Pentax smc DA 15mm F4 ED AL Limited is a wide-angle prime lens for Pentax K-mount, announced by Pentax on March 2, 2009. Along with Pentax' other DA Limited primes, it was replaced in 2013 with an HD-coated version with rounded aperture blades.
References
External links
Media related to SMC Pentax-DA 15mm F4 ED AL Limited at Wikimedia Commons
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