Product Description
*Production Description
The general tolerance specifications above provide a guideline regarding manufacturing capabilities for optics ranging in size from 3-76.2mm. The manufacturing limits are not absolute; tighter tolerances may be possible. Part-specific tolerances may vary depending on component size, shape, and/or material.
*Picture shown of Triangular Prism
| Material |
BK7 and other optical glass |
| Diameter |
0.7mm - 400mm |
| Surface Figure |
λ/4 or better |
| Dia. Tolerance |
+0.2 -0.2 mm |
| Thickness Tolerance |
+/- 0.01 mm |
| Clear Aperture |
95% |
| Surface Quality |
10-5 |
Our Company
Related Products
VY Optics could also manufacture and design other optical elements, including
achromatic lens,
dome lens,
filter, prism,
ball lens,
cylindrical lens,
optical mirrors,
spherical lens, and
rod lens, we can fabricate a high-precision lens as per your request.
FAQ
Q: Do you provide samples? Is it free or charged?
· We'd like to supply samples for free if we have them in stock, but we don't pay the freight.
Q: How long is your delivery time?
· Regarding inventory, it is 3 working days;
· For customized one, it's about 15-25 working days, depending on the exact quantity and order date.
Q: Is it possible to customize a special lens?
· Yes, to customize special optical elements and coating are available here.
Q: How to pay?
· T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal, and so on.
Q: How to ensure the safety of payment?
· VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
Q: How do you ship goods?
· Low-value sample: EUB, E Express of China Post, which is cheap;
· Lightweight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
· Heavy cargo: by air or by sea, ship on a pallet.
Our company enjoys a considerable discount owing to long-term cooperation with the courier company.
Every detail of production and communication is crucial for us, please do feel free to tell us any your question, suggestion or comment on us, it will be very helpful for us to be a worthy, trusted and reliable supplier. Thank you for visiting and stoping!
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