Nishika Optical Systems is based in Hong Kong. It makes cameras for Nishika Corporation in Henderson, Nevada, U.S.A., a company that bought parts and patents of the Nimslo Corp. in the 1990s. It continued the series of the Nimslo 3-D cameras under the name Nishika.
- Nishika 3-D N8000
- Nishika 3-D N9000