A Modified Pentax 300mm Lens is at the Heart of Japan’s Kitsune Satellite
Ricoh Japan has announced that its Pentax DA* 300mm f/4 ED (IF) SDM lens has been installed on Japan's Kitsune 6U Microsatellite and has been sent into space.
Olympus Unveils a TG-870 Tough Camera Update and a 300mm f/4 Lens
Olympus has announced a new durable compact camera in its Tough lineup and a new 300mm f/4 super telephoto that boasts the "highest resolution ever."
Nikon Announces Two New Lenses: The 300mm f/4 and the 55-200mm f/4.5-5.6 II
Nikon has announced two new lenses alongside its new D5500 entry-level DSLR: the 300mm f/4 telephoto and the 55-200mm f/4.5-5.6 II versatile zoom.