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avicole 3230 meniscus lens
Lenses Concave
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Avicole 3230 Meniscus Lens

Original price was: $15.00.Current price is: $10.00.

33% Off

Support global shipping！High Quality Coated Avicole 3230 Meniscus Lens,etc.
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Model:A-015
Size:φ50,φ60,φ70,φ90,etc
Price:by case
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity

Categories: ,
avicole 3230 meniscus lens is a type of lens with hyperbolic curvature,with one side being concave  and the other side being convex,and its focal length can be positive or negative.The crescent lens has multiple functions in optical systems,including correcting phase differences,serving as a condenser for illumination systems,and eliminating color differences by selecting the appropriate thickness.
Lenses Concave Principle

Specification of optical plano concave lenses we manufactured:
Material: BK7, LaSFN9 glass,Ohara S-LAH71 glass or other optical glass
Surface Quality: 20-10
Diameter: 1.8mm+/-0.005

avicole 3230 meniscus lens
optical plano concave lens
concave lenses

Specification

Product Name
Avicole 3230 Meniscus Lens
Meterial
CaF2（Custom）
Design Wavelength
632.8nm
Diameter
12.7mm
Diameter Tolerance
+-0.1mm
Focal Length
15mm
Surface Quality
60/40
Centration
＜3arc
Clear Aperture
＞90%
Flatness
L/4
Chamfer
0.25mm*45°
Coating
UNCOATING
Inspection:Each lens be tested before packing,a formal tested report will be provided.
optical lens polishing

01.Polishing

Non-dust Polishing Workshop Polishing The Products After Fine Grinding Through Polishing Machine,Polishing Power.

02.Optical Lens Coating

Metal Coating And Dielectric Coating Provided.Our Factory Can Provide AR,Dichroic Film,Protective Coating,Waterproof Coating Etc.

optical lens coating
optical lens inspection

03.Optical Lens Inspection

Quality Control In Each Step In Production 100% Visual Inspection And Finished Product Inspection After Production.

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

Q: What’s the way of shipping and cost?

(1) We accept DHL, Fedex, TNT, UPS, EMS, SF and etc.

(2) If you have your own express number, it’s great.

(3) Freight=USD35.0(the first weight) + USD12.0/kg

Q: How to pay?

(1) T/T, PayPal, West Union, MoneyGram and

Assurance payment on Alibaba and etc..

(2) Bank Fee: West Union-USD30.00(≤USD3000.00),

T/T-USD20.00+, PayPal-5%.

Q: What’s the deliver time?
(1) For inventory: the delivery time is 5 workdays.
(2) For customized products: the delivery time is 7 to 25 workdays. According to the quantity.

Q: Can I customize the products based on my need?
Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.

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