Celestron Pacific C-10s Optical Flat This is in very good

This is in very good

Waste drain Tube: 2 1/4" diameter

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

Must be first day's production

Measures app

Celestron Pacific C-10s Optical Flat This is in very goodCelestron 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