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Sigma 105mm F2.8 EX DG Macro Lens For Pentax K Mount
Model Specifications
| Brand | Sigma | Model | 105mm F2.8 EX DG Macro |
|---|---|---|---|
| Mount | Pentax K | Max FLM | 1X |
| Focal Length | 105mm | View Angle | 23° |
| Max Aperture | F2.8 | Min Aperture | F22 |
| Min Focus | 32cm | Magnification | 1X |
| Filter Size | 58mm | Aperture Blades | 8 |
| Size (D x L) | 74 x 95mm | Weight | 450g |
| Tilt | N / A | Shift | N / A |
| Stabilization | No | Protection | None |
| Zoom Mechanism | N / A | Focus Mechanism | External |
| Focus Motor | External | Focus Drive | AF with MF switch |
| Hood | Bayonet | Features | |
| Perspective | Rectilinear | Introduced | 2006-02-24 |
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Sigma 105mm F2.8 Facts
Macro capable with reproduction ratio of 1:1 or greater.
Fixed focal-length. No zoom.
Rectilinear are normal lenses that show straight lines as straight lines.| 105mm Focal-Length | F2.8 Constant Aperture |
| 58mm Filter Thread | AF with MF switch |
| Pentax K Mount | 1 Max Crop-Factor |
| 450g Lens Weight | 74 x 95mm (D x L) |
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