Different camera bodies have different sensor sizes ... factor to consider about a lens is its maximum aperture. The aperture - also described as the f-number or f-stop - is the size of the ...

Aurora Aperture's Adapter Mount Format Filter (AMF) is a new filter system which enables photographers with mirrorless cameras to use one set of filters across all supported DSLR lenses.

Photography has undergone a remarkable transformation in the last half century. Steven Sasson developed the first digital camera for Eastman Kodak in the mid-'70s, but that model was larger than ...