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30*30*100mmTriangular Prism BK7 Optical Prisms Glass Physics Teaching Refracted Light Spectrum Rainbow Children Students
Specifications:
- Shape: triangle
- Origin: CN(Origin)
- Surface: 60/40
- Material: Optical Glass
- Flatness: Triangle
- Dimension Tolerance: +/-0.1mm
- Brand Name: MoWen
- Angle Tolerance: +/-30'
- Size: 30*30*100mm
- Model Number: 20201208
- Certification: RoHS
- Free shipping
- 100 days returns
- Low prices
- 5 million products