Description
Product Description:
12.40×13.25×13.60mm Optical prism glass spectroscope isosceles triangular prism for sale:
Specification:
Size:12.40*13.25*13.60 mm
Material: Glass
Material: Glass
Dimension Tolerance: ±0.1 mm
Angle Tolerance: ±3′
Surface Quality: 60/40
Flatness: λ/4
Detailed Images: