Optical Paul Porro Prism For Telescope Triangular Right Angle
Original price was: $5.00.$3.00Current price is: $3.00.
40% Off
Porro Prism is composed of one large face and two roof faces which are mutually vertical. Beam enters the large face of the prism then hits on the roof, by total internal reflection twice from the roof, the beam exits again through the large face.
Transmittance: >95%
Shape: Porro Prism
Material: K9 Quartz Bk7 Sapphire Germanium Silicon Znse,etc (Can be Customized)
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity
Description
Porro Prism(optical glass BK7, Quartz, UV Fused Silica, JGS1, Sapphire, ZnSe, B270)
Porro Prism is composed of one large face and two roof faces which are mutually vertical. Beam enters the large face of the prism then hits on the roof, by total internal reflection twice from the roof, the beam exits again through the large face.
Application field：
Optical Instruments
High-end equipment
Military Industry
Space Flight and Aviation
Specification
| Material | optical glass |
| Dimension | Customized |
| Diameter Tolerance | +0.1, -0.1 mm |
| Thickness Tolerance | +0.1, -0.1 mm |
| Angle Tolerance | ±30 Arc Seconds |
| Surface Flatness | 1/4 L @632.8nm |
| Surface Quality | 60-40 scratch and dig |
| Protective Bevel | 0.25 mm x 45° |
| Coating | Customized |
Inspection:Each lens be tested before packing,a formal tested report will be provided.
Application of our lenses:avionics,astronomy,military,medical,scientifics,laser etc…
Packaging & Delivery.
Packaging Details:
Inner packing——-special protective packing for optical products.
Outer packing——carton, Shock absorption material and bubble wrap
Delivery Time
7-20days
Delivery: Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc.
Please note it before delivery. Transit time deponds on the express and destination.
By the way, we would re-check all the details before delivery.
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