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Optical 6" 15cm Glass Triple Triangular Prism Physics Teaching Light Spectrum
Specifications:
- Surface: --
- Shape: triangle
- Origin: CN(Origin)
- Model Number: D17283%
- Material: Glass
- Flatness: --
- Dimension Tolerance: --
- Brand Name: OOTDTY
- Angle Tolerance: --
- Certification: NONE
- Free shipping
- Free returns*
- Low prices
- 5 million products