- Material: Optical glass
- Size:20mm*20mm*20mm/0.8'' x 0.8'' x 0.8" (Pay attention to the size, it's small.)
- It's a nice demonstration of beam splitting and color combinations.
- This prism is 6 sides polished, much more beautiful than those with 4 sides polished.
- Package Includes 3x Optical Glass Prism RGB Prism
- Material: Optical glass
- Size:20mm*20mm*20mm/0.8'' x 0.8'' x 0.8" (Pay attention to the size, it's small.)
- It's a nice demonstration of beam splitting and color combinations.
- This prism is 6 sides polished, much more beautiful than those with 4 sides polished.
- Package Includes 3x Optical Glass Prism RGB Prism
