Polarizers
Material: glass
Surface Quality: 60-40
Angle Tolerance: <3 arc minutes
Coating: Upon requirement
Port: Fuzhou
Minimum Order Quantity: 10 Piece/Pieces Upon requirement
Supply Ability: 500 Piece/Pieces per Month Upon requirement
Payment Terms: T/T
Contact SupplierPackaging Detail: Neutral packing
Delivery Detail: 30-45days
Specifications:
Polarizers Material: | BK7 grade A optical glass |
Dimension Tolerance: | +0.2, -0.2mm |
Thickness Tolerance: | ±0.2mm |
Surface quality: | 60/40 |
Clear Aperture: | >85% |
Flatness: | λ/4 per 25mm@633nm |
Parallelism: | ±3' |
Bevel: | <0.25mm X 45° |
Coating: | Hypotenuse surface :Polarization dielectric coating , Entrance/Exit surfaces :AR coating |
1.Laser line (Extinction Ratio 500:1) ,AOI= 0°: Tp>96% and Ts<0.2% Rp<4% and Rs>99.7% | |
2.Broadband wavelength (Extinction Ratio: 200:1) ,AOI= 0°: Tp>95% and Ts<0.5% Rp<5% and Rs>99.5% |