- Free shipping
- 100 days returns
- Low prices
- 5 million products
Optical Glass Equilateral Prism 40*40mm K9 Material Prisms Optical Test Triangular
Specifications:
- Hign-concerned Chemical: None
- Origin: Mainland China
- Certification: CE
- Dimension Tolerance: 0.05mm
- Material: K9
- Surface: 60/40
- Size: 40x40x40
- Shape: TRIANGLE
- Model Number: Equilateral Prism
- Flatness: 1/4
- Angle Tolerance: 3'
- Free shipping
We offer free shipping for all products
- 100 days returns
If you aren't satisfied, you can return within 100 days
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like