| This telephoto zoom lens covers focal lengths from 76.5mm moderate telephoto to 307mm super telephoto (in the 35mm format). Incorporating an extra-low dispersion (ED) glass optical element in its optics, it assures excellent description of the subject in various telephoto applications, including portraiture, sports/action and landscape, while effectively compensating chromatic aberration over the entire zoom range. Its weather-resistant construction offers excellent reliability in damp, inclement conditions. | ![]() |
| This telephoto zoom lens covers focal lengths from 76.5mm moderate telephoto to 307mm super telephoto (in the 35mm format). Incorporating an extra-low dispersion (ED) glass optical element in its optics, it assures excellent description of the subject in various telephoto applications, including portraiture, sports/action and landscape, while effectively compensating chromatic aberration over the entire zoom range. Its weather-resistant construction offers excellent reliability in damp, inclement conditions. |
| Lens |
N/A |
| Angle Of View |
31.5-8.1° (with PENTAX D-SLR camera body) |
| Number Of Diaphragm Blades |
6 |
| Minimum Focusing Distance |
43.2 inches |
| Maximum Magnification |
0.24x |
| Weight |
10.1 oz (285g) without hood, 11.5 oz (325g) with hood |
| Objective Cap |
O-LC49 |
| Lens Aperture Ring |
N/A |
| Diaphragm Control |
Fully Automatic |
| Notes |
Quick-shift focus, Filter window, SP (Super Protect) coating |
| Lens Construction |
11 elements in 10 groups |
| Aperture |
F4-5.6 |
| Minimum Aperture |
F22-32 |
| Filter Diameter |
49mm |
| Dimensions |
2.7 x 3.1" (69.0 x 79.5mm) |
| Case |
S80-120 |
| Hood |
PH-RBD 49mm |
| Tripod Adapter |
N/A |
| Focal Length |
50-200mm (Equivalent to 76.5-307mm in 35mm format) |
Whats in the box? |
Pentax SMC Pentax DA 50-200mm f/4-5.6 ED WR Zoom Lens Lens Hood (PH-RBD49) 49mm Front Lens Cap (31526) Rear Lens Cap B |
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