VY Optical Grade Cylindrical Lenses High Polished BK7 K9 Glass Rod Lens

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Price:$3.50 - $15.00

Quantity:


Product Overview

Description





Product Description


* Picture show of our Glass Rod Lens
   It's one of Glass Rod Lens customized by our customer, we could also manufacture and design other Glass Rod Lens as per your requirement.




Specification


Material
BK7, sapphire, SF11, Si, Ge and other optical glass
Diameter
0.9mm - 200mm
Length
60mm
Surface Figure
λ/2 or better
Dia. Tolerance
0, 0.005mm
Length Tolerance
+/-0.01mm
Clear Aperture
90%
Surface Quality
40-20




FAQ


1. 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.


2. 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.


3. Is it possible to customize special lens?
· Yes, to customize special optical element and coating are available here.


4. How to pay?
· T/T, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.


5.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.


6.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.


0.2112 s.