UV Fused Silica Optical Cylinder Lens 20mm Single Vision Lenses

Brand Name:STAR OPTIC
Certification:RoHS, ISO9001
Model Number:BCYV
Minimum Order Quantity:5pcs
Delivery Time:Negotiable
Payment Terms:T/T, Western Union, Paypal
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Location: Wuhan China
Address: 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
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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:

MaterialUV Fused Silica
Design Wavelength632.8nm
Surface FlatnessN<3(0.5)@632.8nm
Surface Quality60/40 scratch-Dig
Diameter Tolerance+0/-0.2mm
Thickness Tolerance±0.2mm
Centration<3 arc minutes
Focal Length Tolerance±2%
Clear Aperture>90%
ChamferProtective<0.5mmx45°

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

Part No.MaterialY
(mm)
X
(mm)
F
(mm)
R1
(mm)
R2
(mm)
Tc
(mm)
Te
(mm)
BCYV1010F-20-FSUVFS1010-20-18.5918.5923.4
BCYV1020F-20-FSUVFS1020-20-18.5918.5923.4
BCYV1010F-25-FSUVFS1010-30-27.7327.7322.9
BCYV1020F-25-FSUVFS1020-30-27.7327.7322.9
BCYV2020F-50-FSUVFS2020-50-46.1746.1735.2
BCYV2020F-75-FSUVFS2020-75-69.0269.0234.5
BCYV2020F-100-FSUVFS2020-100-91.8791.8734.1
BCYV2020F-150-FSUVFS2020-150-137.57137.5733.7
BCYV2020F-200-FSUVFS2020-200-183.28183.2833.5
BCYV2020F-250-FSUVFS2020-250-228.98228.9833.4
BCYV2020F-300-FSUVFS2020-300-274.68274.6833.4
BCYV2020F-500-FSUVFS2020-500-457.49457.4933.2
BCYV2020F-1000-FSUVFS2020-1000-914.5914.533.1

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 CoatingMulti-layer Anti-Reflective Coating

Boradband Anti-Reflective Coating


Dual Wavelength Anti-Reflective Coating


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

Zemax Deisgn


Solidworks Design


Thin Film Coating Design



China UV Fused Silica Optical Cylinder Lens 20mm Single Vision Lenses supplier

UV Fused Silica Optical Cylinder Lens 20mm Single Vision Lenses

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