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Sigma 17-50mm F2.8 EX DC OS HSM Lens For Pentax K Mount
Model Specifications
| Brand | Sigma | Model | 17-50mm F2.8 EX DC OS HSM |
|---|---|---|---|
| Mount | Pentax K | Max FLM | 1.5X |
| Focal Range | 17 - 50mm | View Angle | 72 - 28° |
| Max Aperture | F2.8 | Min Aperture | F22 |
| Min Focus | 28cm | Magnification | 0.2X |
| Filter Size | 77mm | Aperture Blades | 7 |
| Size (D x L) | 84 x 92mm | Weight | 565g |
| Tilt | N / A | Shift | N / A |
| Stabilization | Yes | Protection | None |
| Zoom Mechanism | External | Focus Mechanism | External |
| Focus Motor | Super Sonic | Focus Drive | AF with MF switch |
| Hood | Bayonet | Features | |
| Perspective | Rectilinear | Introduced | 2010-02-20 |
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Sigma 17-50mm F2.8 Facts
Image Stabilized Lens
Zoom Lens
Rectilinear are normal lenses that show straight lines as straight lines.| 17-50mm Focal-Range | F2.8 Constant Aperture |
| 77mm Filter Thread | AF with MF switch |
| Pentax K Mount | 1.5 Max Crop-Factor |
| 565g Lens Weight | 84 x 92mm (D x L) |
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