Hand Held Polariscope
A hand-held polariscope for quick and easy checking of stress in mounted lenses.
LED operation with economical battery power
manufactured from plastic and steel.
Unit is switched on with a push-button
Size for polarizing field: 40 x 40 mm
Distance between polarising fields: 25 mm
Power: 9 V battery (type PP3)
Size (w x h x d): 100 x 55 x 48 mm
Weight: 180 g