Best Reviews Sigma 50mm f/2.8 EX DG Macro Lens Canon FitWith so many available today, it is good to have a make you can recognise. The Sigma 50mm f/2.8 EX DG Macro Lens Canon Fit is certainly that and will be a excellent acquisition. For this great price, the Sigma 50mm f/2.8 EX DG Macro Lens Canon Fit comes widely recommended and is a popular choice amongst lots of people.
- Lens structure (elements/groups): 10 Elements in
- Viewing angle: 46.8 °
- Closest focusing distance: 0.19 m
- Minimum aperture: F45
- Number of diaphragm blades: 7
Product Description
To maintain high optical performance from infinity to close-up 1: 1 (life-size) macro photos without accessories, the new Sigma 50mm f2.8 EX incorporates a "floating" element focusing system.Designed as a quick-focusing macro lens the AF speed of 50mm, f2.8 EX Macro is 1.4 times faster than previous 50mm f2.8 macros. It features a non-rotating front lens group which makes it easier to work with polarizing filters and has a focus limiter (eg. Full Range; - 9.8 in.; 9.1 in. - 7.4 in.). The Sigma 50mm f/2.8 EX Macro lens also features the new deluxe EX external finish.A handy screw type metal sunshade makes it easier to rotate a polarizing filter.