N-BK7 Glass Half Ball Lenses for LED Industry
Hemispheres Half-Ball Lenses, they offer uniform dispersion of light used in LED displays, especially for high power and UV LED, focusing and coupling applications. Half ball lenses are used to improve signal coupling between Emitters, Fibres, Transmitters, Receivers and Detectors depending on the application.
Glass half sphere lenses has many advantages over silicone lens and plastic lens
• High surface quality
• Super transparent over full lifetime of LED
• Scratch-proof surface
• Wide range refractive index(1.48~2.0)
• Heat resistant up to more than 500°C
• Excellent thermal characteristics
* Picture show of our Glass LED Lens
It's Glass LED Lens customized by our customer, we could also manufacture and design other LED lens as per your requirement.
Specification
| Standards Products |
| Part No. |
Dia.(mm) |
Tc.(mm) |
| VY_HB030 |
3.00 |
1.50 |
| VY_HB040 |
4.00 |
2.00 |
| VY_HB050 |
5.00 |
2.50 |
| VY_HB060 |
6.00 |
3.00 |
| VY_HB070 |
7.00 |
3.50 |
| VY_HB080 |
8.00 |
4.00 |
| VY_HB010 |
10.00 |
5.00 |
| VY_HB012 |
12.00 |
6.00 |
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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 high-precision lens as per your requested.
>> FAQ
Q: Do you provide samples? Is it free or charged?
· We'd like to supply samples for free if we have it in stock, but we don't pay 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, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
· Yes, to customize special optical element and coating are available here.
Q: How to pay?
· T/T, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
· VY Optics is a reliable supplier on Made-in-China, reputation and quality is life of our company.
Q: How do you ship goods?
· Low value sample: EUB, E Express of China Post, which is cheap;
· Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
· Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.
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