Right-Angled Glass Refraction Prism, 80 x 115mm Item Type_Shot Glass the longer body bending and

the longer body bending and dispersing wider beams for refraction

its small thermal capacity letting most heat transfer go to the sample during calorimetry work

and composites in a labeled 13 x 10 inch plastic sleeve for materials-classification work

and resonance through a 6V motor driving cams and spring actuators across four springs and two hanging masses on a 19-inch frame

Right-Angled Glass Refraction Prism, 80 x 115mm Item Type_Shot Glass the longer body bending andLarger right angled glass refraction prism at 80 by 115mm, the wider 90 45 45 degree faces handling wider beams for total internal reflection and beam redirection demos.