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10cm 4\" Optical Glass Triple Triangular Prism Physics Teaching Light Spectrum J0PD
Specifications:
- Surface: OTHER
- Side Length: 1.18 inch / 3cm
- Shape: triangle
- Quantity: 1Pc
- Origin: CN(Origin)
- Model Number: J0PDD16238
- Material: OTHER
- Flatness: 3
- Dimension Tolerance: 3.94 inch / 10cm
- Brand Name: Shanwen
- Angle Tolerance: OTHER
- Free shipping
- 100 days returns
- Low prices
- 5 million products