HD Pentax D FA 24-70mm F2.8 ED SDM WR
The HD Pentax D FA 24-70mm F2.8 ED SDM WR is an interchangeable standard zoom lens announced by Ricoh on September 24, 2015. It covers a full frame (35mm) imaging circle.
| Maker | Ricoh |
|---|---|
| Lens mount(s) | Pentax KAF3 |
| Technical data | |
| Type | Zoom |
| Focus drive | Ultrasonic (Tamron type) |
| Focal length | 24-70mm |
| Aperture (max/min) | f/2.8 |
| Close focus distance | 0.38 metres (1.2 ft) |
| Max. magnification | 0.2 |
| Diaphragm blades | 9 rounded |
| Construction | 17 elements in 12 groups |
| Features | |
| Manual focus override |  Yes |
| Weather-sealing | Yes |
| Lens-based stabilization |  No |
| Aperture ring | No |
| Physical | |
| Diameter | 88.5 millimetres (3.48 in) |
| Weight | 812 grams (1.790 lb) with hood |
| Filter diameter | 82mm |
| Accessories | |
| Lens hood | PH-RBD82 (detachable, petal shape, plastic, included) |
| History | |
| Introduction | 2015 |
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