polarizer
1.Material:BK7 glass
2.Surface Quality: 60-40
3.Angle Tolerance: <3 arc minutes
Port: Fuzhou
Minimum Order Quantity: 10 Piece/Pieces According to your demand
Supply Ability: 500 Piece/Pieces per Month According to your demand
Payment Terms: T/T
Contact SupplierPackaging Detail: Neutral packing
Delivery Detail: 30-45days
polarizer
Specifications:
Polarizer Material:BK7 glass Surface Quality: 60-40 Angle Tolerance: <3 arc minutesMaterial: | 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 :Partial reflective coating Entrance/Exit surfaces :AR coating Reflectance/Transmittance R/T=50/50% ±5% ; Other ratio is available ( R,T are the average of S- and P-pol) ,AOI= 0° |