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| Minolta AF 20mm f/2.8 lens |
| Key features |
| Maker: |
Minolta, Sony |
| Application: |
Normal wide-aperture prime |
| Technical data |
| Type: |
Prime |
| Focal length: |
20mm |
| Aperture (max/min): |
f/2.8 - f/22 |
| Construction: |
9 groups / 10 elements |
| # Diaphragm blades: |
7 circular |
| Close focus distance: |
250 mm |
| Max. magnification: |
1/7.7 |
| Physical |
| Max. diameter: |
72 mm |
| Max. length: |
53 mm |
| Weight: |
285 g |
| Accessories |
| Lens hood: |
bayonet, flower |
| Angle of view |
| History |
| Introduced: |
2006 Sony |
| Retail info |
| MSRP US$ |
US$679 |
Originally produced by Minolta, and currently produced by Sony, the 20mm f/2.8 is compatible with cameras using the Minolta AF and Sony α lens mounts.
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