With excellent optics and a fully internal zoom design, this lens is well-suited for lunar and solar photography.

Recent Videos The 16-28mm is explicitly designed to pair with that lens for enthusiasts wanting constant F2.8 capability on a budget. The lens' optical formula includes 16 elements in 13 groups, with ...

The 28mm F1.5 is designed for full-frame cameras (though they can be used on APS-C models) and offers an aperture range of F1.5 to F16 with a 12-blade diaphragm to help produce round bokeh. It ...