Supplier of Japanese glass

Started by TBUSH, 11/18/2003 07:56PM
Posted 11/18/2003 07:56PM Opening Post
"custom refractor built by Sky Instruments in Canada with 120mm lens made in Japan by the same supplier as the Vixen Achro's."

Saw this ad posted and have a question.
Does anyone know who the supplier is?
Can they be contacted?

Thanks
Terry
Posted 11/18/2003 08:16PM #1
Optron, they're in Japan. I believe they make lenses for Vixen, Mizar, and some Takahashi (though Tak gives theirs a final super-fine figuring that the others don't).

http://www.optron.co.jp/contact.html