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Back Light Unit Lens Technology Patent

Name: Back Light Unit Lens Technology Patent - Optlenses
Price: 2.50 USD
Availability: InStock

Original price was: $18.00.Current price is: $2.50.

86% Off

Support global shipping！This is customized Back Light Unit Lens Technology Patent .We supply kinds of plano-convex cylindrical lens,plano-concave cylindrical lens,bi-convex cylindrical lens,bi-concave cylindrical lens,meniscus cylindrical lens,Rod cylindrical lenses,special cylindrical lens etc..
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Price:by case
Model:P-020
Size:custom,etc
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity

Categories: Optical Prisms

Description

Direction for use

please use some soft paper or pure water to clean lens(reflector)
don’t use any industrial solvent to clean lens surface,such as alcohol
storage environment:temperature 0-40℃，humidity 30%-95%
this kind of lens can make the lighting more concentrated,and it is made from transparent material,so please do not open the packages until you.use them,in case of the dust and other pollutions.

Product	led lens for backlight
Part Number	KB-MN53-160-3×1-3030
Beam angle	160°
Material	PMMA
Match Leds	SMD3030 2835 3535
Key word	factory led lens for backlight 3in1 module secondary lens 160 degree acrylic led lenses

Specification

Production name	back light unit lens technology patent
Material	K9,JGS1,CaF2,Si,Ge etc.
Type	Plano-convex Cylindrical Lens
Focal Distance	±5mm~±1000mm±1%
Size	LW:2-300mm2-150mm±0.1mm
Size Tolerance	±0.2mm
Surface Shape	λ/4 ~λ/2
Finish	10/5-80/50
Eccentricity	<3 arc min
Clear Aperture	>90%
Inverted	<0.2mm*4.5°
Coating	AR Coating or Customer Design

Inspection:Each lens be tested before packing,a formal tested report will be provided.

Application of our lenses:avionics,astronomy,military,medical,scientifics,laser etc…

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 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 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.