These right angle refraction prism are made of polished flint glass or acrylic.
| Order# | Description | Size |
| PFG050 | Right Angle Glass Refraction Prism | 32mm x 45mm, Glass |
| PFG080 | Right Angle Glass Refraction Prism | 80mm x 115mm |
| PFA080 | Right Angle Acrylic Refraction Prism | 80mm x 115mm |
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