Customize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical Lenses

Product Details
Customization: Available
After-sales Service: Return or Replacement
Warranty: 2 Years
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Manufacturer/Factory, Trading Company
Gold Member Since 2022

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Plant Area
>2000 square meters
Management System Certification
ISO 9001
  • Customize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical Lenses
  • Customize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical Lenses
  • Customize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical Lenses
  • Customize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical Lenses
  • Customize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical Lenses
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Basic Info.

Model NO.
AW201
Usage
Lighting, Medical, Optical, Photography, Lighting, Medical, Optical, Photography, Imaging
Type
Cylindrical Lenses
Transmittance
90%-95%
Shape
Cylindrical Shaped Lens
Material
H-K9l /UV Fused Silica
Certification
RoHS, ISO9001, CE
Customized
Customized
Focal Length Tolerance
< ± 1%
Thickness Tolerance
Thickness Tolerance ± 0.1
Eccentricity
3′
Designed Wavelength
632.8nm
Scratch/Dig
60/40
Diameter Tolerance
0/-0.1
Clear Aperture
>90%
Coating Coating
Ar or Bbar
Dimensions
Customized
Transport Package
Air Cushion Wrapped Carton Packaging.
Specification
Customized
Trademark
Coating: Ar or Bbar
Origin
Fuzhou Fujian China
HS Code
9001909090
Production Capacity
200000PCS/Month

Product Description

Customize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical LensesCustomize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical LensesCustomize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical LensesCustomize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical LensesCustomize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical LensesCustomize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical Lenses

Specification of our cylinderical lens as follow:

Material
BK7,Ge,UV-grade fuse silica(JGS1,JGS2,JGS3)or other optical materials
Dimension Tolerance
+0.0 -- -0.1mm
Surface Quality
20/10
Surface Figure
lambda/2 at 633nm on plano side
Chamfer
0.25mm at 45 degree typical
Coating
Optional


Cylindrical lens is used to correct astigmatism in the optical system, and, in rangefinders, to produce astigmatism, stretching a point of light into a line. It is usually used in barcode scanners, objective systems and other optical systems.

Feature:
Customize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical Lenses
Applications:

1 . Correcting Astigmatism

One of the main applications of cylindrical lenses is in ophthalmology, specifically, to correct astigmatic vision.  When a person presents astigmatic vision, it is usually the result of a corneal deformation. An astigmatic cornea will have different focal points at different axes. It is then possible to use a cylindrical lens to change the focal point of one of the axes to overlap the second one.

2 . 
Laser Line Scanning

This is a technique that is used to capture the  shape of a 3D object into a digital copy.  It is particularly useful in manufacturing, prototyping, landscaping, and architecture.  This scanning technique measures the deformation of a straight line created by a cylindrical lens when it is incident into a non-flat surface.  By using cameras and triangulation, it is possible to measure the changes in the shape of our laser line and therefore estimate the shape of the object that we are measuring.  If you would like to learn more about Laser Line Scanning please leave a comment.

3. 
Laser Scanning Microscopy


They are usually used in combination with acousto-optic deflectors, where the focal point of a variable lens (the acousto-optical elements) can change its position laterally without the use of movable parts.  The cylindrical lens corrects the image and helps focus the light spot onto the correct plane for laser scanning microscopy.

Customize China Factory High Performance Optical Lens Industry Hot Selling Cylindrical Lenses

FAQ?

Q1:Can you send me free samples or Can i have an sample order ?

A: Yes, We accept sample orders, and we're also willing to send you free sample to  test and check its quality . if we don't have the item in stock , then you could place an sample order.

Q2: How many days can i get my package after placing order?

A: If the order needs customized also the quantity is big. it will take around 10-30 wroking days to produce then shipping.

Q3: OEM services available?

A: Sure, please send us your design paper on platform to confirm more details information.

Q4:We have a commercial project,Can you help me offer an optical design solution ?

A:Yes, we have professional experts who are engaged in optical design for more than 25 years , please send us more detail of your project,we will supply our most suitable solutions for you.

Q5: What shipping methods do you have?

A: For small quanities or sample could by express such as: Fedex, UPS, DHL, EMS, etc. Large scale quantity in your demands:by sea/train ,or by air.In your requests.

 

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