Kenko
From Wikipedia, the free encyclopedia
Kenko Co., Ltd. (株式会社ケンコー Kabushiki-gaisha Kenkō?) is a Japanese manufacturer and trading company of photographic accessories, especially known for its filters. Located in Tokyo, they have been producing conversion lenses since the 1960s. They also produce camera lenses under the Tokina brand name.
[edit] External links
- (English) Kenko