LEE Filters maintains its premium reputation with a hand-dyed optical resin GND system. Unlike the glass used in their famous ...
Canon has announced the 60Da, a modified version of its 60D DSLR exclusively designed for astrophotography. The camera uses an infrared filter that triples the transmission of light at the Hydrogen ...
Aurora Aperture has created a new range of next-generation rear mount filters but are compatible with Canon, Nikon, Sigma and Sony cameras. Watch the overview video below to learn more about the rear ...