Photometer Grease Spot

Photometer Grease Spot

Product Code:
LOP-PLIT-0057

Description:
A waxed paper screen with a wax free centre spot 16 mm wide mounted in a black metal frame 100 x 75 mm with central aperture of 51 mm. The frame is mounted on a 6 mm rod giving an optical centre height of 80 mm.

Specification:

Photometer Grease Spot Manufacturers & OEM Exporters for Educational Physics Lab Experiments.