PHYSICS

OBJECT SCREEN

BHI-ED-558
Qty Comments

A circular metal screen 75 mm dia, with 10 mm central aperture covered with 1.5 mm mesh wire gauze. Mounted on a 6 mm brass rod. The optical centre height is 80 mm approx.

 

 



BELLSTONE HI-TECH INTERNATIONAL
www.bellstonehitech.com