News Release

SPIE Senior Membership

read more...

Company Profile

OUR VISION

To be the major player in the global electro-optical industry.

CORE VALUE

Innovation, Team Work, Excellence, Customer Focus.

read more ...

Terms and Conditions

Terms and Conditions of Sales

read more...

Purchase Terms & Conditions

read more...

Distributor Area

Cylindrical Lens

ZnSe Plano-Convex Cylindrical Lens Cylindrical Lens

Laser Grade CVD ZnSe
Surface Flatness: λ/20 @ 10.6um Focal Length Tolerance: +/-2% @10.6um
Diameter Tolerance: +0.0, -0.20mm
Thickness Tolerance: +/-0.25mm
Centration: <= 3 arc minutes
Clear Aperture Diameter: >= 85% of Diameter
Surface Quality: 60/40 (Both Sided)Cylindrical Lens
Reflection: <0.2% per surface@10.6um Absorption: <= 0.1% per surface
Bevel: 0.25mm x 45deg.


 

 

Part No. L x W (mm) f (mm)@10.6um R (mm) ct (mm)
LZCY-25*25-25 25.4x25.4 25.4 35.560 5.0
LZCY-25*25-38 25.4x25.4 38.1 53.340 5.0
LZCY-25*25-50 25.4x25.4 50.8 71.120 5.0
LZCY-25*25-63 25.4x25.4 63.5 88.900 5.0
LZCY-25*25-76 25.4x25.4 76.2 106.700 5.0
LZCY-25*25-88 25.4x25.4 88.9 124.500 5.0
LZCY-25*25-95 25.4x25.4 95.3 131.500 5.0
LZCY-25*25-101 25.4x25.4 101.6 142.200 5.0
LZCY-25*25-127 25.4x25.4 127.0 177.800 5.0
LZCY-25*25-190 25.4x25.4 190.5 266.700 5.0
LZCY-25*25-254 25.4x25.4 254.0 355.600 5.0
LZCY-25*25-381 25.4x25.4 381.0 533.400 5.0
Cylindrical Lens

 

ZnSe Plano-Concave Cylindrical Lens

Part No. L x W (mm) f (mm)@10.6um R (mm) ct (mm)
LZCY-25*25+254 25.4x25.4 -254.0 -355.997 3.0
LZCY-25*25+38.1 25.4x25.4 -38.1 0.000 4.0
LZCY-25*25+72.4 25.4x25.4 72.4 0.000 2.5

 

BK7 Plano-Convex Cylindrical Lens

Cylindrical

Specifications

Materials: BK7
Design Wavelength: 632.8nm
Paraxial Focal Length: ± 2%
Design Index: 1.5147
Centration: 3 arc minutes
Dimension Tolerance: ±0.2mm
Clear Aperture Diameter: > 80%
Surface Figure: x- lambda/2 ; y– 2lambda
Surface Quality: 60/40 scratch and dig
Bevel: 0.25mm x 45deg.

Part No. X x Y (mm) f (mm) R1 (mm) ct (mm) te (mm) tb (mm)
LBCY0101 10x10 12.7 6.540 4.3 2 9.8
LBCY0102 20x10 12.7 6.540 4.3 2 9.8
LBCY0201 10x10 20.0 10.290 3.3 2 17.8
LBCY0202 20x10 20.0 10.290 3.3 2 17.8
LBCY0302 20x10 25.0 12.870 3.0 2 23
LBCY0301 10x10 25.0 12.870 3.0 2 23
LBCY0401 20x20 50.0 25.730 4.0 2 47.3
LBCY0402 40x20 50.0 25.730 4.0 2 47.3
LBCY0501 20x20 75.0 38.600 3.3 2 72.8
LBCY0502 40x20 75.0 38.600 3.3 2 72.8
LBCY0602 40x20 100.0 51.470 4.0 3 97.3
LBCY0601 20x20 100.0 51.470 4.0 3 97.3
LBCY0701 20x20 150.0 77.200 3.7 3 147.
LBCY0702 40x20 150.0 77.200 3.7 3 147.
LBCY0801 20x20 200.0 102.930 3.5 3 197.
LBCY0802 40x20 200.0 102.930 3.5 3 197.
LBCY0902 40x20 250.0 128.670 3.4 3 247.
LBCY0901 20x20 250.0 128.670 3.4 3 247.
LBCY1001 20x20 300.0 154.400 3.3 3 297.
LBCY1002 40x20 300.0 154.400 3.3 3 297.
LBCY1101 20x20 500.0 257.330 3.2 3 497.
LBCY1102 40x20 500.0 257.330 3.2 3 497.