| Warranty: | 3years |
|---|---|
| Type: | Porro Prism |
| Usage: | Optical System |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Hot sale optical glass BK7 Porro prism with high accuracy
Related parameters:
|
Material |
BK7/H-K9L/high optical glass |
| Dimension tolerance |
0.00-0.1mm |
|
Flatness |
1/4 lambda |
|
Surface quality |
40/20 |
|
Angular accurancy |
3 arc sec |
|
Coating |
upon request |
|
Dimension |
custome-made |
|
Application field |
Optcial instruments/medical instruments,etc. |
Porro Prisms operate on the principle of total internal reflection (TIR). A beam entering perpendicular to the entrance / exit surface is reflected by the two roof surfaces and emerges parallel to itself.
For applications in which either the acceptance angle for TIR is exceeded, or the reflecting surfaces cannot be kept sufficiently clean for TIR, a metal or dielectric coating can be applied to the reflecting surfaces.
Nanyang City Jingliang Optical & Electronics Technology Co.,ltd is a professional factory specilizing in processing and customization of optical prism, lens and other optical componments. with more than 30 years research and prodction experience
Professional sales team offers best service efficiently. With strong R&D team, OEM service is available and Strict quality control system
READ MORE →A: We JLGD is a factory specilizing in processing and production of prism and lens with morn than 30 years rich experience.
A: Generally we process the lens or prism according to the drawings, so there is no sample before placing an order. If regular lens, we could provide the samples.
A: Generally, we pack our goods in special protective packing for optical products. If you need special demands, pls note it before delivery.
A: Usually 50% as deposit, and 100% before delivery. We would show you the photos of the products before you pay the balance.
A: No MOQ for customer.
Suppliers with verified business licenses
Audited Supplier 
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