Canon 50mm f2.5 EF Macro lens - Description:
The Canon 50mm f2.5 macro is a superior-performance lens offering excellent optics and focusing from infinity down to one half life size (0.5x). Its nine-element design features a floating optical system, which ensures top quality performance even at close focusing distances. 50mm f2.5 macro lens is light and compact, Canon 50mm f2.5 functions beautifully as a general purpose normal lens. The optional accessory Life Size Converter EF enables focusing down to life size (1:1), and actually increases working distance very desireable in close-up shooting.

Canon 50 f2.5 is very lightweight and compact macro lens for close-ups up to 0.5x. Floating system for superior delineation at all focusing distances. with a large f/2.5 aperture, true and beautiful background blur is possible. Canon 50mm f2.5 is multi-purpose lens for portraiture and other applications besides macro photography.

Key Features of 50mm f2.5 macro lens

Focal length and maximum aperture : 50 mm 1:2.5
Lens construction: 9 elements in 8 groups
Diagonal angle of view: 46°
Focus adjustment: Front group linear extension system with AFD
Closest focusing distance: 0.23m / 0.8ft
Filter size: 52mm