 | |
| Maker | Minolta, Sony |
|---|---|
| Technical data | |
| Type | Prime |
| Focal length | 50mm |
| Crop factor | 47° |
| Aperture (max/min) | f/1.4 - f/22 |
| Close focus distance | 450 mm |
| Max. magnification | 1/6.66 |
| Diaphragm blades | 7 circular |
| Construction | 7 elements in 6 groups |
| Features | |
| Application | Normal wide-aperture prime |
| Physical | |
| Max. length | 43 mm |
| Diameter | 65 mm |
| Weight | 220 g |
| Filter diameter | 55 mm |
| Accessories | |
| Lens hood | bayonet, circular |
| History | |
| Introduction | 1985 |
| Predecessor | 1985, 1990 "restyled" |
| Successor | Sony SAL-50F14 |
| Retail info | |
| MSRP | 350 USD (as of 2006) |
Originally produced by Minolta, and currently produced by Sony, the 50mm f/1.4 is a normal wide-aperture prime photographic lens compatible with cameras using the Minolta AF and Sony α lens mounts.