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Telephoto zoom lens - 50 mm - 135 mm - f/2.8 ED AL [IF] SDM - Pentax KAF2
Main Specifications | |
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Product Description | Pentax SMC DA* - telephoto zoom lens - 50 mm - 135 mm |
Lens System | Telephoto zoom lens |
Intended For | Digital SLR, full-frame digital SLR |
Mounting Type | Pentax KAF2 |
Lens Aperture | F/2.8 |
Focal Length | 50 mm - 135 mm |
Optical Zoom | 2.7 x |
Min Focus Distance | 3.3 ft |
Focus Adjustment | Automatic, manual |
Lens Construction | 14 groups / 18 elements |
Special Functions | Tele, zoom |
Filter Size | 67 mm |
Length | 5.4 in |
Weight | 1.5 lbs |
Designed For | Pentax K-30 |
General | |
Length | 5.4 in |
Diameter | 3 in |
Weight | 1.5 lbs |
Miscellaneous | |
Included Accessories | Lens hood, dust cap, lens cap |
Lens System | |
Type | Telephoto zoom lens |
Special Functions | Tele, zoom |
Intended For | Digital SLR, full-frame digital SLR |
Focal Length | 50 mm - 135 mm |
Lens Aperture | F/2.8 |
Minimum Aperture | F/22 |
Optical Zoom | 2.7 x |
Magnification | 0.17 |
Min Focus Distance | 3.3 ft |
Focus Adjustment | Automatic, manual |
Zoom Adjustment | Manual |
Max View Angle | 31.5 degrees |
Min View Angle | 11.9 degrees |
Lens Construction | 14 groups / 18 elements |
Filter Size | 67 mm |
Diaphragm Blades | 9 |
Lens Coating | Multicoated |
Mounting Type | Pentax KAF2 |
Features | Internal focusing system, ED glass, aspherical lens |
Compatibility Information | |
Designed For | Pentax K-30 |