Expanded Specifications Pentax HD D-FA* 70-200mm F2.8 ED DC AW Lens
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| Focal Length |
70-200mm (in 35mm format equivalent) 107-307mm |
| Maximum Aperture | F2.8 |
| Minimum Aperture | F22 |
| Lens Construction |
19 elements in 16 groups |
| Angle of View |
23-8.1° (when attached to PENTAX digital SLR cameras) 34.5-12.5° (when attached to PENTAX 35mm SLR cameras) |
| Mount | KAF3 |
| Minimum Focusing Distance | 1.2m |
| Maximum Magnification | 0.13x |
| Filter Diameter | 77mm |
| Diaphragm Control | Fully automatic |
| Number of Diaphragm | Blades 9 |
| Maximum Diameter x Length |
Approx.91.5mm x 203mm |
| Weight |
Approx.1755g (with hood Approx.1835g) (with hood and tripod mount Approx.2030g) |
