Description
BK7, B270 crystal optical glass triangular Rainbow custom triangle prism
Material: N-BK7 (nd=1.5168) / B270 Crown Glass (nd=1.523)
Prism Angle: 60° Equilateral (60°–60°–60°)
Side Length: 10mm / 15mm / 20mm / 25mm / 30mm / 50mm / Custom
Dimension Tolerance: ±0.1mm
Angle Tolerance: ±3 arc min
Surface Flatness: λ/4 @ 632.8nm
Surface Quality: 60-40 Scratch-Dig
Clear Aperture: >90%
Coating: Uncoated / AR Coating (Optional)
Transmittance Range: 350nm – 2000nm (BK7) / 350nm – 2500nm (B270)
Applications:
Physics education and light dispersion demonstrations
Spectrometer and spectral analysis instruments
Photography and videography rainbow light effects
Laser beam steering and optical path adjustment
Sun-catcher decoration and crystal craft display
Scientific research and laboratory optics testing
We are professional manufacture on the optical lenses &lasers for over 20 years experience.
With the advanteges,we offer optical products in the fileds of University laboratory, Industry, Scientific research,Medical treatment, Mechanical equipments, lasers and Construction industry and so on.
We can provide optical lenses, optical prisms, high-precision Powell prisms, right-angle prisms, laser lenses, filters, aspherical lenses, collimating lenses, optical glass lenses, optical reflectors, cylindrical lenses, laser modules, laser heads, optical glued lenses, optical rod mirrors, etc.
Looking forward to communicating whether we have the opportunity to cooperate. For the lens/laser products you need, I would like to quote our competitive price.
Please contact for any custom needs,
Contact:Rebecca Xu
