Sony AF 50mm F1.4 SAL-50F14
Information Release year 2006 Minimum aperture F/22 Maximum aperture F/1.4 Aperture blade 7, circular Elements, groups 7, 6 Min. focus distance 45cm Focus design Extension Length 43mm ~ 46mm Filter 55mm, front Hood Bayonet, round Weight 220g Dimension 43mm x 65.5mm Lens pics Link http://www.photodo.com/product_1137.html http://www.mhohner.de/sony-minolta/onelens/af50f14s
Minolta AF 50mm F2.8 Macro (D)
Information Release year 2001 Minimum aperture F/32 Maximum aperture F/2.8 Aperture blade 7, circular Elements, groups 7, 6 Min. focus distance 20cm Focus design Extension Length 60mm ~ 106mm Filter 55mm, front Hood Weight 295g Dimension 60mm x 71.5mm Photodo test result: 4.5 Effective focal length: 51 Weighted MTF for 50 mm: f2.8 0.79. f4 0.85. f8 0.87 Average Weighted MTF: 0.86 Grade: 4.5 Weig..
Minolta AF 50mm F1.7 New
Information Release year 1990 Minimum aperture F/22 Maximum aperture F/1.7 Aperture blade 7 Elements, groups 6, 5 Min. focus distance 45cm Focus design Extension Length 38mm ~ 46mm Filter 49mm, front Hood Round, integrated Weight 170g Dimension 39mm x 65.5mm Lens pics Link http://www.photodo.com/product_761.html http://www.mhohner.de/sony-inolta/onelens/af50f17new