Desktop

logo CLEAR.png

Tablet & Mobile

01691 770366   |   sales@selectschoolsupplies.co.uk

 
 
 

LIGHT DEMONSTRATION GUIDE

£5.20

£5.20

106460


An S shaped acrylic bar 220 x 20 x 20 mm which can be used with the Ray box to demonstrate total internal reflection. It helps students to understand the principles of optical communications. The bottom of the bar is white to aid visibility

*PLEASE NOTE WE ONLY SUPPLY CHEMICALS TO EDUCATIONAL ESTABLISHMENTS *

Please contact us if you need more informaton on this product

Qty
 
 
 

Others also bought