Type Science Classroom Optics Kits
UPC 849230044497
Brand EISCO
MPN PH0587
Manufacturer EISCO
Product Type Science Classroom Optics Kits

Check the listing for details. Eisco Labs Acrylic Light Guide Demonstrator, For use with Ray Box, 220mm long. Condition: New. Listed at 20.99 USD. S shaped bar. 220mm x 20mm x 20mm. An 'S' shaped acrylic bar 220 x 20 x 20 mm which can be used with the Ray box to demonstrate total internal reflection. The bottom of the bar is white to aid visibility.

$14.69
$20.99