CANON EF 50MM LENS

CANON EF 50MM

The Canon EF 50mm f/1.8 II Lens delivers very sharp images as inexpensively as Canon lenses get.
 
Build quality of the 50 f/1.8 is very cheap (as you might expect). This lens feels more like a toy than a piece of optics. It utilizes plastic contruction right down to the lens mount (the lenses are glass of course). This light material combined with the small size (2.7" x 1.6"/68.2mm x 41.0mm - WxL) puts this lens in the featherweight class - 4.6 oz (130g). The 50 f/1.8 is currently Canon's lightest and shortest lens. Considering how light the Canon EF 50mm f/1.8 II Lens is, I think the plastic lens mount is adequate for strength. You might get more wear than you wish if you are changing the lens frequently.