Canon Speed Finder FN  type_Lens & Sensor Cleaning The Sigma DG 150-500mm f5-6

The Sigma DG 150-500mm f5-6

compact short telephoto lens

The Pentax Cable Switch 205 is a remote release cable for most Pentax digital SLR cameras

Zuiko lens for the OM mount

Kenko 2X NA Teleplus MC4 teleconverter for Nikon F mount

Canon Speed Finder FN &nbsptype_Lens & Sensor Cleaning The Sigma DG 150-500mm f5-6An impressive monument of a viewfinder, the Speed Finder FN is designed to fit the Canon New F 1 (not the F 1 or F 1N) and provide an adjustable high eyepoint viewfinder image. The Speed Finder FN will let you see a full frame image with your eye up to 60mm (a little over 2 inches) away, and the eyepiece rotates 180 degrees for vertical shooting. In excellent condition.