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Samyang 20mm T/1.9 ED AS UMC Lens For Sony A Mount
Model Specifications
| Brand | Samyang | Model | 20mm T/1.9 ED AS UMC |
|---|---|---|---|
| Mount | Sony A | Max FLM | 1X |
| Focal Length | 20mm | View Angle | 94° |
| Max Aperture | F/1.9 | Min Aperture | F/22 |
| Min Focus | 20cm | Magnification | Unknown |
| Filter Size | 77mm | Aperture Blades | 7 |
| Size (D x L) | 83 x 87.9mm | Weight | 498g |
| Tilt | N / A | Shift | N / A |
| Stabilization | None | Protection | None |
| Zoom Drive | Mechanic | Focus Drive | Manual focus only |
| Zoom Mechanism | N / A | Focus Mechanism | Internal |
| Hood | Bayonet | Focus Motor | N / A |
| Perspective | Rectilinear | Introduced | 2016-08-06 |
| Limitations | Completely manual lens. Aperture must be operated manually. Manual focus only. | ||
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Samyang 20mm F/1.9 Facts
Fixed focal-length. No zoom.
Rectilinear are normal lenses that show straight lines as straight lines.| 20mm Focal-Length | F/1.9 Constant Aperture |
| 77mm Filter Thread | Manual focus only |
| Sony A Mount | 1 Max Crop-Factor |
| 498g Lens Weight | 83 x 87.9mm (D x L) |
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