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5cm Triangular Prisms Teaching Optical Glass Triple Physics Light Spectrum M12 L29K
Specifications:
- Certification: NONE
- Surface: Other
- Shape: triangle
- Origin: CN(Origin)
- Model Number: Prisms
- Material: Glass
- Flatness: refer to the photo
- Dimension Tolerance: refer to the photo
- Brand Name: OOTDTY
- Angle Tolerance: refer to the photo
- Free shipping
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- 100 days returns
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