Parabolic Mirrors
Material:Aluminum
Diameter Tolerance:+0.00/-0.4 0mm
Focal Length Tolerance:+/- 1%
Port: Fuzhou
Minimum Order Quantity: 10 Piece/Pieces According to your demand
Supply Ability: 5000 Piece/Pieces per Month According to your demand
Payment Terms: T/T
Contact SupplierPackaging Detail: Neutral packing
Delivery Detail: 30-45days
Parabolic Mirrors
Specifications:
Parabolic Mirrors Material: | N-BK7 ; UV Fused Silica ;other optical glass |
Dimension Tolerance: | +0.0, -0.1mm |
Thickness Tolerance: | ± 0.1mm |
Surface quality: | 60/40 |
Clear Aperture: | >85% |
Flatness: | λ/4 per 25mm@633nm |
Parallelism: | <3' |
Bevel: | <0.25mm X 45° |
Coating: | One surface(S1) :Polished and Metallic coating (Al, Ag, Au) The other surface :Fine ground |
Protected Aluminum :Ravg> 85%@400nm-800nm VIS Enhanced Aluminum :Ravg> 90% @450nm-750nm UV Enhanced Aluminum :Ravg > 80%@250nm-400nm Protected Silver :Ravg > 90% @400nm-20μm Protected Gold :Ravg > 94% @650nm-16μm |