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Risley Prism
Aspherical Cylindrical Lens
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Prism in Optical Lenses

Original price was: $18.00.Current price is: $9.90.

45% Off

Support global shipping！This is customized Prism in Optical Lenses.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-015
Size:custom,etc
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity

Categories:

The Risley prism（in the optical） is a precision optical element for beam deflection or eye-level measurement by rotating a stack of prisms, the core function of which is to flexibly control the direction of light through mechanical rotation.

Products Highlights:
1).Different grades materials for option.
2).High precision & high surface roughness;
3).Sizes can be customized as per the customers’ request
4).Quick lead time and delivery time.
5).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
6).Excellent post-sale quality warranty, with “3R”-return, replace & refund policy

plano-convex lens
Risley Prism
Convex Cylindrical Lenses

Specification

Production name Cylindrical Lens
Material K9,JGS1,CaF2,Si,Ge etc.
Type Plano-convex Cylindrical Lens
Focal Distance ±5mm~±1000mm±1%
Size L*W:2-300mm*2-150mm±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.

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