>> Product Description
Big plano convex spherical lens Dia. Is 188mm BK7 glass spherical lens
Big plano convex spherical lens, Dia. Is 188mm, BK7 glass, used in automotive diagnostic testers and tools, exhaust gas analyzers, headlight aligners, Dia. 100mm used in magnifier, small lenses are used in air force simulators, tactical simulators, education and so on.
Plano convex spherical lens with big diameter, mainly used in automotive diagnostic testers and tools, exhaust gas analyzers, headlight aligners, Dia. 100mm used in magnifier, small lenses are used in air force simulators, tactical simulators, education and so on.>> Specification
The specification of the spherical lens as follow:
Dia.: 188.2 +0/-0.2mm
C. T.: 18.38mm
E. T.: 2.95mm
Curvature radius: 295.495mm
F. L.: 565mm
>> Company Introduction
| F.L.|| 565mm|
| SD|| 60-40|
| material|| N-BK7|
>> 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 high-precision lens as per your requested.
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, 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; ·
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.