- Free shipping
- 100 days returns
- Low prices
- 5 million products
15cmx3cm Rainbow Optical Glass Triple Triangular Prism Physics Teaching Light Spectrum with Box
Specifications:
- Shape: triangle
- Surface: 80/50
- Size: As picture shown
- Model Number: Triangular prisms
- Material: optical glass
- Flatness: as shown
- Dimension Tolerance: as shown
- Brand Name: MESTEK
- Angle Tolerance: as shown
- Free shipping
- 100 days returns
- Low prices
- 5 million products