was a Japanese manufacturer of (among others) film, film cameras, camera accessories, photographic and photo-processing equipment, photocopiers, fax machines and laser printers. The company traced its history back to 1873 when pharmacist Rokusaburo Sugiura began selling photographic materials at his store.
On August 5, 2003, Konica merged with Minolta to form Konica Minolta.
It is not identical with Nikon_F-Mount, which has a much longer flange focal distance of 46.5 mm.
Konica's second series of SLR cameras began with 1965's Auto-Reflex. This line came to an end in 1987 when Konica abandoned the SLR market.
Konica's AR lens mount kept the same flange-film distance that the earlier Konica F lens mount had (40.5 mm), but it has a larger diameter of 47 mm.
Konica SLR interchangeable lenses were named Hexanon. The optical quality of most Hexanon lenses is regarded as truly superb, particularly the older fixed-focal length (prime) lenses. Many camera manufactureres of interchangeable lenses produce a few great lenses among their line, but Konica managed to achieve near excellent quality over a broad range of focal lengths. In lens tests conducted by several photographic publications over the years, the acutance and resolving power of Hexanon optics often surpassed many of their competitors at the time, and excellent even today (providing they haven't been abused or worn out).
Photography companies | Electronics companies of Japan | Defunct companies of Japan