Model of Terrestrial Telescope

Description

Rectangular, clear, all sides polished

100 x 45 x 18 mm
115 x 65 x 20 mm

Description

Optically worked, back silvered, with protective coating.

Focal length	Add To Enquiry
50 mm	75 mm
50 mm	100 mm
50 mm	150 mm
50 mm	200 mm
50 mm	300 mm
60 mm	100 mm
60 mm	150 mm
60 mm	200 mm
60 mm	300 mm
75 mm	100 mm
75 mm	150 mm
75 mm	200 mm
75 mm	300 mm

Description

All plastic frames

50 mm

75 mm

100 mm

Description

Metal holder with sides grooved to hold lens up to 50 mm diameter on wooden support.