TTArtisan has announced the AF 35mm F1.8 Ⅱ, a second-generation version of its normal focal length lens for APS-C cameras. In ...

Considering the cost of the f/2.8 GM version, it makes the 16-35mm f/4 look quite an attractive proposition. For more options have a look at our lens top lists which feature optics we've reviewed ...

At 16mm, central sharpness is excellent at f/4, outstanding at f/5.6, excellent from f/8 to f/16 and very good at f/22. The edges are very good from f/4 right through to f/16, becoming soft at f/22.