Sony 20mm F2.8 Specifications
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Product |
|
| Name |
Sony 20mm F2.8
See our Dictionary |
| Manufacturer | Sony |
| SKU | SAL20F28 |
Release Date and Price |
|
| Release Year | 2006 |
| Release Date | 2006-06-15 |
| MSRP |
N/A
What is MSRP? |
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Lens Type |
|
| Lens Type | Wide Angle Lens |
| Zoom or Prime | Prime lens (no zoom) |
Mount and Compatibility |
|
| Mount | Sony A |
| Designed for APS-C sensor | No (Suitable for all sensors) |
Focus |
|
| Autofocus (AF) | Yes |
| Built-in Autofocus (AF) Motor |
Yes
Read more about Autofocus Motor |
| Motor Type | Screw drive from camera |
| Focus Method | No information |
| Closest Focusing Distance | 25 cm |
| Maximum Magnification | 0,13 |
Aperture |
|
| Maximum Aperture | F2,8 |
| Diaphragm Blades | 7 |
Optics |
|
| Construction | 10 elements / 9 groups |
| Special Elements/Coatings | No information |
Focal Length |
|
| Focal Length | 20 mm |
| Zoom Range | None (Prime lens) No Zoom available. |
| Built-in Teleconverter | No |
| Teleconverter Multiplier | N/A |
| Image Stabilization | No |
| Image Stabilization CIPA rating |
N/A
Image Stabilization CIPA Rating |
Physical |
|
| Weather Sealing | No |
| Diameter | 78 mm |
| Length | 54 mm |
| Weight | 285 gr |
Other |
|
| Filter Type | Filter Thread |
| Filter Diameter | 72 mm |
| Lens Hood | Included |
| Lens Hood SKU | SH0013 |
| Tripod Collar | N/A |
| Tripod Collar SKU | N/A |
