Cylindrical Lens

Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length:f+5mm-- f+1000mmf+1%
(test by TIROPTICS OPTOMATIC2000 made in German)
Length: 2mm-3mm f+0.1mm
Width: 2mm-150mmf+0.1mm
Tc tolerance:f+0.2mm
Centration: 3-5'
Surface accuracy: ¼-/2
Surface quality: 40/20
Clear aperture: 90%
Coating: custom design.



Standard lot.

Cylindrical lens

Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length:í+5mm-- í+1000mmí+1%
(test by TIROPTICS OPTOMATIC2000 made in German)
Length: 2mm-3mm í+0.1mm
Width: 2mm-150mmí+0.1mm
Tc tolerance:í+0.2mm
Centration: 3-5'
Surface accuracy: ª-/2
Surface quality: 40/20
Clear aperture: 90%
Coating: custom design

PARAMETER:
Cylinder Lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the image. Cylinder Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.
Cylindrical lens Manufacturer:ChangChun BRD Optical co., Ltd
Optical Cylindrical lens Specification

Material Optical glass/ Fused silica/ sapphire   etc.
Dimension 2mm~100mm
Dimension   tolerance ±0.05mm~±0.1mm
Length 2mm~200mm
Surface   quality 60/40 40/20 20/10
Surface   accuracy λ/2~λ/10@632.8nm532nm
Clear   Aperture >85% dig diameter
Centration

Cylindrical Lens
Cylindrical lens is used to provide focusing power in one section only. For illumination or detection of light from line sources. Also used to anamorphic compression of beams and images. Especially widely used to anamorphic compression of LD (laser diode) output beam. Our cylindrical lens include fused silica cylindrical lens, CaF2 cylindrical lens, ZnSe cylindrical lens, ZnS cylindrical lens.
Capacity:
Material: Optical glass, Fused silica,CaF2, MgF2, Sapphire, ZnSe, ZnS
Diameter: 0.5 to 350 mm
Diameter Tolerance: +0/-0.02 mm
Thickness Tolerance: 0.01 mm
Surface Quality: 10-5
Surface Figure:/10
Centration: 1 minute or 30 Second
Coating: Uncoated, AR and HR
Specification:
MaterialBK7 or Fused Silica
Design Wavelength632.8n m
Design Index:
BK7n=1.5147 0.0005
Fused Silican=1.457020.00005
Surface Figurex: /2; y: 2
Diameter Tolerance+0.00, -0.15 mm
ThicknessTolerance0.2mm
Paraxial Focal Length2%
Centration85%
Surface Quality60-40 scratch and dig
Protective Bevel0.25 mm x 45

BK7 Plano-Convex Cylindrical Lens Standard Products:
Part No.XY (mm)f (mm)R1(mm)tc(mm)te(mm)fb(mm)
TXC10110.0x10.012.76.544.32.09.8
TXC10220.0x10.012.76.544.32.09.8
TXC10310.0x10.020.010.293.32.017.8
TXC10420.0x10.020.010.293.32.017.8
TXC10510.0x10.025.012.873.02.023.0
TXC10620.0x10.025.012.873.02.023.0
Note: Other size,material and coatings are available upon request.
BK7 Plano-Concave Cylindrical Lens Standard Products:
Part No.XY (mm)f (mm)R1(mm)tc(mm)te(mm)fb(mm)
TEC20110.0x10.0-12.76.544.32.0-14
TEC20220.0x10.0-12.76.544.32.0-14
TEC20310.0x10.0-25.012.873.02.0-26.3
TEC20420.0x10.0-25.012.873.02.0-26.3
Note: Other size,material and coatings are available upon request.

Achromatic cylindrical lens
optical glass material

Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications

Specifiction of our cylinderical lens as follow:
* Material BK7 or other optical materials
* Dimension Tolerance +0.0~-0.1mm
* Center Thickness +/-0.1mm
* Focal Length Tolerance+/-1%
* Surface Quality:20/10
* Surface Figure /2 at 633nm on plano side
* Clear Aperture >90%
* Chamfer 0.25mm at 45 degree typical
* Coating Optional.

Diameters Available:2mm to 600mm
Diameter Tolerance:+0.00/-0.02mm or customer design
Surface Quality:10-5
Surface Irregularity:/10 @632.8nm or customer design
Thickness tolerance:+0/-0.02mm
Clear Aperture:>90% of Diameter
Chamfer 0.05-0.5mmx45degree,according to customers needs.
Centeration:3 arcmin
Coating :Single Mag2,  Multiple Layers AR Coating.
A:350-650nm
B:650-1050nm
C:1050-1585nm
D: Customer Design

Optical Cylindrical lens
Optical Glass Plano Convex Cylindrical Lens
A Optical glass Cylinder Lenses is used to condense light in one axis.  A positive cylindrical lens is able to create a line image from a point of light, to change the aspect ratio of an image or to focus collimated input light to a line. Plano- convex cylindrical lenses are typically used for illumination of slit and line detector arrays, laser projection, laser line focussing and anamorphic beam shaping.
Specification

MaterialOptical glass/ Fused silica/ sapphire   etc.
Dimension2mm~300mm
Dimension   tolerance±0.05mm~±0.1mm
Centre   Thickness2mm~20mm
Surface   quality60/40 40/20 20/10
Surface   accuracy /10@632.8nm532nm
Clear   Aperture>85% dig diameter
Centration

Optical Cylindrical lens
PARAMETER:
A plano concave cylindrical lens is used to expand light in on axis.  A negative cylindrical lens is able to diverge collimated input light away from a line.  Plano-concave cylindrical lenses are used for one-dimensional compression of images, anamorphic beam shaping, and laser line generation.
Specification

MaterialOptical glass/ Fused silica/ sapphire   etc.
Dimension2mm~300mm
Dimension   tolerance±0.05mm~±0.1mm
Centre   Thickness2mm~20mm
Surface   quality60/40ï¼? 40/20ï¼? 20/10
Surface   accuracy532nm
Clear   Aperture>85% dig diameter
Centration