Littrow prism
Littrow prisms usually are 30 - 60 - 90 deg prisms
Tolerance:+/-0.1mm, +/- 6'
Coating:upon requirement
Port: Fuzhou
Minimum Order Quantity: 10 Piece/Pieces Upon requirement
Supply Ability: 5,000 Piece/Pieces per Month Upon requirement
Payment Terms: T/T
Contact SupplierPackaging Detail: Neutral packing or upon requirement
Delivery Detail: 25~45days
Littrow prism
Littrow prisms usually are 30 - 60 - 90 deg prisms. The uncoated Littrow prism can disperse white light into its spectrum; the coated Littrow prism diverts the beam at a 60 deg angle without inverting or reverting the image.
Specifications
Material | BK7 |
Dimension tolerances | +0/-0,2 mm |
Surface Flatness | < λ/4 @ 633 nm |
Angle Tolerance | +/- 10 arcmin |
Bevel | 0.4 mm x 45o |
Surface Quality | < 40/20 scratch & dig |
1. Optical prisms
2. Littrow prisms, triangle prisms, triangular prisms