Minolta AF 50mm f/1.4
|  | |
| 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.