Object Screen

Description

Rectangular, clear, all sides polished

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

Description

Wooden, with V shaped slot to take spherical lens or mirror up to 75 mm diameter, with index mark.
Lense holder, Wooden, 'V' Shaped.

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

Rectangular, glass, back silvered, with protective coating

75 x 25 mm 75 x 50 mm 75 x 75 mm 100 x 25 mm 100 x 50 mm 100 x 75 mm 150 x 25 mm 150 x 50 mm