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Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens

Basic Properties
Place of Origin: Wuhan, China
Brand Name: STAR OPTIC
Certification: RoHS, ISO9001
Model Number: BCYV
Trading Properties
Minimum Order Quantity: 5pcs
Price: Negotiable
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 50000pcs/Month
Product Summary
Biconcave (Double-concave) Cylindrical Lens, Rectangular, N-BK7 Overview: The Biconcave (Double-concave) Cylindrical Lens is generally used to utilized to enlarge light in single dimension or change the aspect ratio of the image. The double concave cylindrical lens can separate input collimated ...

Product Details

Highlight:

Biconcave Optical Cylinder Lens

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Thorlabs Cylindrical Lens Biconcave

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Enlarge Light Thorlabs Cylindrical Lens

Product Name: Biconcave (Double-concave) Cylindrical Lens
Feature: Rectangular
Function: Eenlarge Light In Single Dimension
Applications: One-dimensional Compression Of Images
Substrate: N-BK7, UVFS And Other Optical Glass
Design Wavelength: 632.8nm
Product Description

Biconcave (Double-concave) Cylindrical Lens, Rectangular, N-BK7

Overview:

The Biconcave (Double-concave) Cylindrical Lens is generally used to utilized to enlarge light in single dimension or change the aspect ratio of the image. The double concave cylindrical lens can separate input collimated light away from a line. They are best for one-dimensional compression of images, laser line generation and anamorphic beam shaping.

 

 

 

General Specifications Of Biconcave (Double-concave) Cylindrical Lens: 

Material N-BK7 Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens 0
Design Wavelength 632.8nm
Surface Flatness N<3(0.5)@632.8nm
Surface Quality 60/40 scratch-Dig
Diameter Tolerance +0/-0.2mm
Thickness Tolerance ±0.2mm
Centration <3 arc minutes
Focal Length Tolerance ±2%
Clear Aperture >90%
Chamfer Protective<0.5mmx45°

 

 

 

Standard Products of Biconcave (Double-concave) Cylindrical Lens:

Part No. Material Y
(mm)
X
(mm)
F
(mm)
R1
(mm)
R2
(mm)
Tc
(mm)
Te
(mm)
BCYV1010F-20 N-BK7 10 10 -20 -20.94 20.94 2 3.2
BCYV1020F-20 N-BK7 10 20 -20 -20.94 20.94 2 3.2
BCYV1010F-25 N-BK7 10 10 -30 -31.24 31.24 2 2.81
BCYV1020F-25 N-BK7 10 20 -30 -31.24 31.24 2 2.81
BCYV2020F-50 N-BK7 20 20 -50 -52.01 52.01 3 4.9
BCYV2020F-75 N-BK7 20 20 -75 -77.77 77.77 3 4.3
BCYV2020F-100 N-BK7 20 20 -100 -103.53 103.53 3 4
BCYV2020F-150 N-BK7 20 20 -150 -155.04 155.04 3 3.6
BCYV2020F-200 N-BK7 20 20 -200 -206.54 206.54 3 3.5
BCYV2020F-250 N-BK7 20 20 -250 -258.05 258.05 3 3.4
BCYV2020F-300 N-BK7 20 20 -300 -309.31 309.56 3 3.3
BCYV2020F-500 N-BK7 20 20 -500 -515.6 515.6 3 3.2
BCYV2020F-1000 N-BK7 20 20 -1000 -1030.69 1030.69 3 3.1

 

 

 

Coating Options of Biconcave (Double-concave) Cylindrical Lens:

Normally our standard Biconcave (Double concave) cylindrical lenses are uncoated. We offer the following four typical antireflective coatings to reduce the reflection light from both surfaces. Choose one of them accordingly apply to your application or discuss with us for your special wavelgnth range.

 

Single Layer MgF2 Coating Multi-layer Anti-Reflective Coating
Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens 1 Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens 2

 

Boradband Anti-Reflective Coating

 

Dual Wavelength Anti-Reflective Coating

Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens 3 Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens 4

 

 

 

Custom Your Own Lens:

To Maximize and improve the possibility of transforming the design to production and save time, welcome to consult and discuss with us such as material availability, processing difficulty and cost-efficiency.

 

Zemax Deisgn

Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens 5

Zemax Deisgn

Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens 6

 

Solidworks Design

Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens 7

 

Thin Film Coating Design

Biconcave Optical Cylinder Lens Enlarge Light Thorlabs Cylindrical Lens 8

 

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