Calumet UK have launched a professional LCD viewfinder loupe designed for use with all DSLRs that have a screen size of 3 or 3.2 inches, including the Canon EOS 5D Mark III and the Nikon D810.
Calumet UK have launched a professional LCD viewfinder loupe designed for use with all DSLRs that have a screen size of 3 or 3.2 inches, including the Canon EOS 5D Mark III and the Nikon D810.