30x30x100mm Optical Glass Right Triangle Prism f Physics 90° Reflector
USD 23.61 USD
Specifications
| Brand | Unbranded |
| Country Of Origin | China |
Optical Glass Equilateral Triangle Prism for Physics Teaching. Material : Bak7 optical glass. Material: H-K9 optical glass. Angle/Tolerance: 90°/±3′. Effective aperture: >90%. Face shape Size : 30 30 100 MM.
