Celestron Pacific C-10s Optical Flat The thickness of the letters

The thickness of the letters can be changed by using different size pen points

I think she got 2 for weddings presents in 1951

This is in very good

Must be first day's production

It was manufactured around 1978 by Keystone a Division of Berkley Photo

Celestron Pacific C-10s Optical Flat The thickness of the lettersCelestron Pacific serial number 57 manufactured in 1965, is the convertible Schmidt camera version. This is one of the original blue and white Celestrons that I stripped and black anodized 25 years ago. Celestron Pacifics are incredibly beautiful. They look as though they were machined from solid metal, with everything ideal, nothing compromised. This is a C10s, a convertible version that permits you to easily remove the tube and add a nose piece