Order Online & Payment

Sign In

Sales on Line by Paypal!

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 ...

Exhibition Calendar

Photonics Festival

9-11 Jun, 2010

10th OPTATEC

15-18 Jun, 2010

read more ...

Judge for Prism Awards for Innovation...

Terms and Conditions

Terms and Conditions of Sales

read more...

Purchase Terms & Conditions

read more...

Distributor Area

Focusing Lens for CO2 Laser

Focusing lens are used to focus laser beam. The objective of focusing the laser beam is to use the laser power for material processing.

Specifications

Diameter Tolerance: +0/-0.13mm
Thickness Tolerance: ±0.13mm
FL Tolerance: <+/-2%
Centration: <3 arc minutes
Clear Aperture: >90%
Surface Figure: <1 fringe/ 25mmDia@560nm
Surface Quality: 40-20 scratch and dig

ZnSe Singlet Positive Meniscus Lenses (wavelength 10.6um)

Part No. Diameter (mm) EFL (mm) BFL (mm) ET (mm)
LZM-12-18.8-ET2 12.0 18.8 19.0 2.0
LZM-12-18.8-ET1.4 12.0 18.8 19.0 1.4
LZM-0.5-17.6-ET2.4 12.7 17.6 15.3 2.4
LZM-0.5-3-ET2.5 12.7 76.2 74.3 2.5
LZM-0.6-1.5-ET2 15.2 38.1 38.0 2.0
LZM-15.8-47-ET2.1 15.8 47.0 48.0 2.1
LZM-18-23.42-ET1.68 18.0 23.4 24.0 1.7
LZM-18-50-ET2 18.0 50.0 51.0 2.0
LZM-0.75-1.5-ET2 19.1 38.1 38.0 2.0
LZM-0.75-2-ET2 19.1 50.8 49.0 2.0
LZM-0.75-2-ET1.5 19.1 50.8 49.3 1.5
LZM-0.75-2.5-ET2 19.1 63.5 64.0 2.0
LZM-0.75-2.5-ET1.5 19.1 63.5 62.1 1.5
LZM-19-2.5-ET2 19.1 63.5 61.7 2.0
LZM-0.75-3-ET3 19.1 76.2 73.9 3.0
LZM-0.75-3-ET2 19.1 76.2 64.0 2.0
LZM-0.75-3.5-ET2 19.1 88.9 90.0 2.0
LZM-0.75-5-ET3 19.1 127.0 124.8 3.0
LZM-0.75-5-ET2 19.1 127.0 125.5 2.0
LZM-20-2-ET2 20.0 50.8 64.0 2.0
LZM-20-2-ET2-I 20.0 50.8 48.9 2.0
LZM-20-2.5-ET2 20.0 63.5 64.0 2.0
LZM-22-6-ET3 21.5 152.4 128.0 3.0
LZM-24-37.1-ET1.5 24.0 37.1 38.0 1.5
LZM-25-3-ET2.3 25.0 76.2 74.1 2.3
LZM-1-10-ET3 25.4 10.0 226.0 3.0
LZM-1-1-ET2 25.4 25.4 22.4 2.0
LZM-1-1.5-ET2 25.4 38.1 35.6 2.0
LZM-1-1.5-ET3 25.4 38.1 38.0 3.0
LZM-1-45.8-ET3.75B 25.4 45.8 42.4 3.8
LZM-1-50-ET3 25.4 50.0 51.0 3.0
LZM-1-2-ET3 25.4 50.8 51.0 3.0
LZM-1-2-ET2 25.4 50.8 51.0 2.0
LZM-1-2.5-ET3 25.4 63.5 51.0 3.0
LZM-1-2.5-ET2 25.4 63.5 61.5 2.0
LZM-1-73.8-ET3.2 25.4 73.8 74.0 3.2
LZM-1-3-ET2 25.4 76.2 76.0 2.0
LZM-1-3.75-ET3 25.4 95.2 96.0 3.0
LZM-1-100-ET3 25.4 100.0 102.0 3.0
LZM-1-4-ET3 25.4 101.6 102.0 3.0
LZM-1-102-ET3 25.4 102.0 102.0 3.0
LZM-1-5-ET3 25.4 127.0 128.0 3.0
LZM-1-5-ET2.5 25.4 127.0 125.0 2.5
LZM-1-152-ET3 25.4 152.0 153.0 3.0
LZM-1-6-ET3 25.4 152.4 153.0 3.0
LZM-1-7.5-ET3 25.4 190.5 188.3 3.0
LZM-1-200-ET3 25.4 200.0 201.0 3.0
LZM-1-8-ET3 25.4 203.2 201.0 3.0
LZM-27-62.4-ET2 27.0 62.4 64.0 2.0
LZM-1.1-1.5-ET2 27.9 38.1 35.4 2.0
LZM-1.1-54.1-ET1.7 27.9 54.1 55.0 1.7
LZM-1.1-2.5-ET2 27.9 63.5 64.0 2.0
LZM-1.1-2.5-ET3 27.9 63.5 61.0 3.0
LZM-1.1-3.75-ET2.5 27.9 95.2 96.0 2.5
LZM-1.1-3.75-ET3 27.9 95.2 96.0 3.0
LZM-1.1-5-ET2 27.9 127.0 125.0 2.0
LZM-1.1-5-ET3 27.9 127.0 126.0 3.0
LZM-1.1-5-ET4 27.9 127.0 127.7 4.0
LZM-1.1-5-ET5.1 27.9 127.0 13.3 5.1
LZM-1.1-5-ET6 27.9 127.0 122.7 6.0
LZM-1.1-7.5-ET6 27.9 190.5 191.0 6.0
LZM-30-54-ET5 30.0 54.0 49.7 5.0
LZM-30-69.1-ET2.84 30.0 69.1 70.0 2.8
LZM-30-3-ET2.5 30.0 76.2 73.8 2.5
LZM-30-100.7-ET5.2 30.0 100.7 96.7 5.2
LZM-30-117.6-ET2.6 30.0 117.6 119.0 2.6
LZM-30-118.4-ET3 30.0 118.4 119.0 3.0
LZM-30-150.1-ET3 30.0 150.1 153.0 3.0
LZM-32-71-ET2.7 32.0 71.0 72.0 2.7
LZM-32-80.1-ET2.3 32.0 80.1 77.8 2.3
LZM-1.5-1.5-ET3 38.1 38.1 33.7 3.0
LZM-1.5-2-ET3 38.1 50.8 47.0 3.0
LZM-1.5-2.5-ET6 38.1 63.5 0.0 6.0
LZM-1.5-2.5-ET7.3 38.1 63.5 57.4 7.3
LZM-1.5-3-ET3 38.1 76.2 73.0 3.0
LZM-1.5-3.75-ET6 38.1 95.2 90.4 6.0
LZM-1.5-4-ET3 38.1 101.6 98.7 3.0
LZM-1.5-5-ET7 38.1 127.0 125.0 7.0
LZM-1.5-5-ET9 38.1 127.0 120.5 9.0
LZM-1.5-5-ET7.87 38.1 127.0 121.1 7.9
LZM-1.5-5-ET7.8 38.1 127.0 121.2 7.8
LZM-1.5-5-ET7.4 38.1 127.0 121.5 7.4
LZM-1.5-5-ET2.4 38.1 127.0 124.7 2.4
LZM-1.5-5-ET3 38.1 127.0 125.0 3.0
LZM-1.5-5-ET6 38.1 127.0 125.0 6.0
LZM-1.5-6-ET5.5 38.1 152.4 148.2 5.5
LZM-1.5-6-ET3 38.1 152.4 149.8 3.0
LZM-1.5-7.5-ET2 38.1 190.5 188.7 2.0
LZM-1.5-7.5-ET3 38.1 190.5 188.0 3.0
LZM-1.5-7.5-ET4 38.1 190.5 187.4 4.0
LZM-1.5-7.5-ET6 38.1 190.5 185.0 6.0
LZM-1.5-7.5-ET9 38.1 190.5 184.1 9.0
LZM-1.5-7.5-ET7.9 38.1 190.5 1.0 7.9
LZM-1.5-7.5-ET7.4 38.1 190.5 185.1 7.4
LZM-1.5-7.5-ET7 38.1 190.5 186.0 7.0
LZM-1.5-7.5-ET6.2 38.1 190.5 186.0 6.2
LZM-1.5-8-ET3 38.1 203.2 200.7 3.0
LZM-1.5-8.858-ET7.4 38.1 225.0 218.1 7.4
LZM-1.5-10-ET7.4 38.1 254.0 248.7 7.4
LZM-40-150-ET4 40.0 150.0 151.0 4.0
LZM-2-2-ET3.5-IRDB 50.8 50.8 45.3 3.5
LZM-2-150-ET3 50.8 150.0 147.0 3.0
LZM-2-7.5-ET9.6 50.8 190.5 184.6 9.6
LZM-2-10-ET9.6 50.8 254.0 246.9 9.6
LZM-2-15-ET3.5-IRDB 50.8 381.0 377.0 3.5
LZM-2-700-ET3 50.8 700.0 698.3 3.0
LZM-2-1300-ET4 50.8 1300.0 1298.3 4.0
LZM-2-1300-ET6 50.8 1300.0 1297.4 6.0
LZM-55-122.8-ET3.3 55.0 122.8 119.1 3.3
LZM-60-79.1-ET1.7 60.0 79.1 75.1 1.7
LZM-60-79.1-ET1.66 60.0 79.1 75.2 1.7
LZM-60-267.7-ET3.3 60.0 267.7 264.7 3.3
LZM-67-92.6-ET3 67.0 92.6 87.7 3.0
LZM-75-200-ET3 75.0 200.0 196.3 3.0

ZnSe Singlet Plano-Convex Lens (wavelength 10.6um)

Part No. Diameter (mm) EFL (mm) BFL (inch) ET (mm) M.D. (inch) Pressure (max PSI)
LZ-8-22.5-ET1.8 8.0 22.5 - 1.8 - -
LZ-8-50-ET2 8.0 50.0 - 2.0 - -
LZ-10-1.5-ET2 10.0 38.1 - 2.0 - -
LZ-12-7.1-ET1.5 12.0 7.1 - 1.5 - -
LZ-0.5-1-ET2.1 12.7 25.4 - 2.1 - -
LZ-0.5-1.5-ET2 12.7 38.1 - 2.0 - -
LZ-0.5-1.5-ET2.1 12.7 38.1 - 2.1 - -
LZ-0.5-1.5-ET2.5 12.7 38.1 - 2.5 - -
LZ-0.5-2.5-ET2 12.7 63.5 - 2.0 - -
LZ-0.5-5-ET2 12.7 127.0 - 2.0 - -
LZ-0.5-6-ET2 12.7 152.4 - 2.0 - -
LZ-0.5-8-ET2 12.7 203.2 - 2.0 - -
LZ-13-50.6-ET2.7 13.0 50.6 - 2.7 - -
LZ-15-16-ET2 15.0 16.0 - 2.0 - -
LZ-15-1.5-ET2 15.0 38.1 - 2.0 - -
LZ-15.8-47-ET2 15.0 47.0 - 2.0 - -
LZ-15-2-ET1.52 15.0 50.8 - 2.0 - -
LZ-15-150-ET2 15.0 150.0 - 2.0 - -
LZ-0.6-1-ET2 15.2 25.4 - 2.0 - -
LZ-0.6-1.5-ET3 15.2 38.1 - 3.0 - -
LZ-0.6-1.5-ET2 15.2 38.1 1.459 2.0 1.459 -
LZ-0.6-1.5-ET1.5 15.2 38.1 - 1.5 - -
LZ-0.6-2-ET2 15.2 50.6 1.952 2.0 1.952 -
LZ-0.6-2.5-ET2 15.2 63.5 2.462 2.0 2.462 -
LZ-0.6-3.5-ET2 15.2 88.9 - 2.0 - -
LZ-0.6-4-ET2 15.2 101.6 3.964 2.0 3.964 -
LZ-0.6-5-ET2 15.2 127.0 - 2.0 - -
LZ-17.5-1.5-ET2 17.5 38.1 - 2.0 - -
LZ-17.5-2.0-ET2.1 17.5 50.8 - 2.1 - -
LZ-17.5-2.5-ET2 17.5 63.5 - 2.0 - -
LZ-17.5-3-ET2.3 17.5 76.2 - 2.3 - -
LZ-17.5-3.38-ET2 17.5 86.4 - 2.0 - -
LZ-18-127-ET2 18.0 127.0 - 2.0 - -
LZ-0.75-1-ET2 19.0 25.4 - 2.0 - -
LZ-0.75-1.5-ET2 19.0 38.1 1.459 2.0 1.459 -
LZ-0.75-2-ET2 19.0 50.6 1.952 2.0 1.952 -
LZ-0.75-2.5-ET2 19.0 63.5 2.459 2.0 2.459 -
LZ-0.75-70-ET2 19.0 70.0 - 2.0 - -
LZ-0.75-3-ET2 19.0 76.2 - 2.0 - -
LZ-0.75-4-ET2 19.0 101.6 3.962 2.0 3.962 -
LZ-0.75-4-ET3 19.0 101.6 - 3.0 - -
LZ-0.75-5-ET2 19.0 127.0 - 2.0 - -
LZ-0.75-12-ET2 19.0 304.8 - 2.0 - -
LZ-20-14.5-ET2.9 20.0 14.5 - 2.9 - -
LZ-20-22-ET5 20.0 22.0 - 5.0 - -
LZ-20-1.5-ET2 20.0 38.1 - 2.0 - -
LZ-20-38.6-ET3.5 20.0 38.6 - 3.5 - -
LZ-20-2-ET2 20.0 50.8 - 2.0 - -
LZ-20-6.9-ET2.8 20.0 175.3 - 2.8 - -
LZ-21.8-76-ET3 21.0 76.0 - 3.0 - -
LZ-22-3-ET2.2 22.0 76.2 - 2.2 - -
LZ-25-2.5-ET2 25.0 63.5 - 2.0 - -
LZ-25-3-ET2 25.0 76.2 - 2.0 - -
LZ-25-3.76-ET2.4 25.0 96.5 - 2.4 - -
LZ-1-0.5-ET2 25.4 12.7 - 2.0 - -
LZ-1-1-ET3 25.4 25.4 - 3.0 - -
LZ-1-30-ET3 25.4 30.0 - 3.0 - -
LZ-1-1.5-ET2.1 25.4 38.1 - 2.1 - -
LZ-1-1.5-ET3 25.4 38.1 - 3.0 - -
LZ-1-2-ET2 25.4 50.8 - 2.0 - -
LZ-1-2-ET3 25.4 50.8 1.883 3.0 1.883 -
LZ-1-2.5-ET3 25.4 63.5 2.436 3.0 2.436 -
LZ-1-2.5-ET2 25.4 63.5 - 2.0 - -
LZ-1-3-ET3 25.4 76.2 - 3.0 - -
LZ-1-3-ET2 25.4 76.2 - 2.0 - -
LZ-1-4-ET3 25.4 101.6 - 3.0 - -
LZ-1-4-ET2 25.4 101.6 - 2.0 - -
LZ-1-5-ET3 25.4 127.0 - 3.0 - -
LZ-1-5-ET6 25.4 127.0 - 6.0 - -
LZ-1-6-ET2 25.4 152.4 - 2.0 - -
LZ-1-6.17-ET3 25.4 152.4 - 3.0 - -
LZ-1-7-ET3 25.4 177.8 - 3.0 - -
LZ-1-7.5-ET3 25.4 190.5 - 3.0 - -
LZ-1-300-ET3 25.4 300.0 - 3.0 - -
LZ-1-400-ET3 25.4 400.0 - 3.0 - -
LZ-27-48-ET2 27.0 48.0 - 2.0 - -
LZ-1.1-1-ET3 27.9 25.4 - 3.0 - -
LZ-1.1-1.5-ET3 27.9 38.1 - 3.0 - -
LZ-1.1-2-ET3 27.9 50.8 - 3.0 - -
LZ-1.1-2.5-ET2 27.9 63.4 2.446 2.0 2.446 56
LZ-1.1-2.5-ET3 27.9 63.5 - 3.0 - -
LZ-1.1-67.4-ET2 27.9 67.4 - 2.0 - -
LZ-1.1-3-ET2 27.9 76.2 - 2.0 - -
LZ-1.1-3-ET3 27.9 76.2 - 3.0 - -
LZ-1.1-3.5-ET2.5 27.9 88.9 - 2.5 - -
LZ-1.1-3.5-ET3 27.9 88.9 - 3.0 - -
LZ-1.1-3.75-ET3 27.9 95.2 - 3.0 - -
LZ-1.1-3.75-ET3.5 27.9 95.2 - 3.5 - -
LZ-1.1-4-ET3 27.9 101.6 - 3.0 - -
LZ-1.1-5-ET2 27.9 125.7 4.898 2.0 4.898 92
LZ-1.1-5-ET6 27.9 127.0 - 6.0 - -
LZ-1.1-5-ET3 27.9 127.0 - 3.0 - -
LZ-30-69.65-ET2.8 30.0 69.6 - 2.8 - -
LZ-30-3-ET3 30.0 76.2 - 3.0 - -
LZ-30-76.7-ET3 30.0 76.7 - 3.0 - -
LZ-30-77.9-ET3 30.0 77.9 - 3.0 - -
LZ-30-90.15-ET3 30.0 90.1 - 3.0 - -
LZ-30-3.75-ET2.2 30.0 94.0 - 2.2 - -
LZ-30-94.7-ET3.1 30.0 94.7 - 3.1 - -
LZ-30-112.20-ET2.3 30.0 112.2 - 2.3 - -
LZ-30-6.6-ET3.5 30.0 167.6 - 3.5 - -
LZ-1.25-3-ET3 31.7 76.2 - 3.0 - -
LZ-38-150-ET3 38.0 150.0 - 3.0 - -
LZ-38-190.25-ET3.3 38.0 190.0 - 3.3 - -
LZ-38-300-ET3 38.0 300.0 - 3.0 - -
LZ-1.5-15-ET3 38.1 15.0 - 3.0 - -
LZ-1.5-25-ET2 38.1 25.0 - 2.0 - -
LZ-1.5-1.5-ET3 38.1 38.1 - 3.0 - -
LZ-1.5-2-ET3 38.1 50.8 - 3.0 - -
LZ-1.5-2.5-ET3 38.1 63.5 - 3.0 - -
LZ-1.5-2.5-ET6 38.1 63.5 - 6.0 - -
LZ-1.5-2.5-ET2 38.1 65.2 2.5 2.0 2.5 35
LZ-1.5-3-ET3 38.1 76.2 - 3.0 - -
LZ-1.5-3.5-ET3 38.1 90.5 3.492 3.0 3.492 76
LZ-1.5-3.75-ET3 38.1 95.2 - 3.0 - -
LZ-1.5-100-ET3 38.1 100.0 - 3.0 - -
LZ-1.5-5-ET5 38.1 128.1 4.945 5.0 4.945 219
LZ-1.5-5-ET7.6 38.1 128.1 4.865 7.6 4.865 494
LZ-1.5-5-ET8 38.1 128.1 4.9 8.0 4.9 527
LZ-1.5-5-ET6 38.1 128.1 4.93 6.0 4.93 306
LZ-1.5-5-ET3 38.1 128.1 4.979 3.0 4.979 76
LZ-1.5-5.13-ET7 38.1 130.3 4.998 7.0 4.998 430
LZ-1.5-175-ET3.3 38.1 175.0 - 3.3 - -
LZ-1.5-7.5-ET7.6 38.1 189.0 7.304 7.6 7.304 494
LZ-1.5-7.5-ET6 38.1 190.5 - 6.0 - -
LZ-1.5-7.5-ET8 38.1 191.0 7.384 8.0 7.384 544
LZ-1.5-7.5-ET4 38.1 191.0 7.445 4.0 7.445 135
LZ-1.5-7.63-ET7.6 38.1 193.0 7.495 7.6 7.495 494
LZ-1.5-205-ET3 38.1 205.0 - 3.0 - -
LZ-1.5-9-ET4 38.1 228.6 - 4.0 - -
LZ-1.5-10-ET7.6 38.1 254.0 - 7.6 - -
LZ-1.5-400-ET3 38.1 400.0 - 3.0 - -
LZ-1.5-1000-ET2.5 38.1 1000.0 - 2.5 - -
LZ-1.5-3500-ET3 38.1 3500.0 - 3.0 - -
LZ-50-11.8-ET3 50.0 11.8 - 3.0 - -
LZ-50-45-ET5 50.0 45.0 - 5.0 - -
LZ-50-50-ET3 50.0 50.0 - 3.0 - -
LZ-50-67-ET3 50.0 67.0 - 3.0 - -
LZ-50-3.94-ET3 50.0 99.1 - 3.0 - -
LZ-50-100-ET10 50.0 100.0 - 10.0 - -
LZ-50-6-ET3 50.0 152.4 - 3.0 - -
LZ-50-200-ET10 50.0 200.0 - 10.0 - -
LZ-50-200-ET5 50.0 200.0 - 5.0 - -
LZ-50-1000-ET5 50.0 1000.0 - 5.0 - -
LZ-2-15-ET3.5 50.8 15.0 - 3.5 - -
LZ-2-20-ET5 50.8 20.0 - 5.0 - -
LZ-2-25-ET1.5 50.8 25.0 - 1.5 - -
LZ-2-50-ET3 50.8 50.0 - 3.0 - -
LZ-2-2-ET3.5 50.8 50.8 - 3.5 - -
LZ-2-2.5-ET6 50.8 63.5 - 6.0 - -
LZ-2-100-ET3 50.8 100.0 - 3.0 - -
LZ-2-5-ET7.8 50.8 127.0 - 7.8 - -
LZ-2-5-ET9.6 50.8 127.0 - 9.6 - -
LZ-2-5-ET3 50.8 127.0 - 3.0 - -
LZ-2-5-ET8 50.8 128.1 4.887 8.0 4.887 297
LZ-2-150-ET3 50.8 150.0 - 3.0 - -
LZ-2-6-ET3 50.8 152.4 - 3.0 - -
LZ-2-171-ET3.2 50.8 171.0 - 3.2 - -
LZ-2-7.5-ET8 50.8 190.2 7.339 8.0 7.339 297
LZ-2-7.5-ET9 50.8 191.2 7.348 9.0 7.348 446
LZ-2-8.75-ET7.8 50.8 222.2 - 7.8 - -
LZ-2-250-ET3 50.8 250.0 - 3.0 - -
LZ-2-10-ET9.6 50.8 254.0 - 9.6 - -
LZ-2-10-ET8 50.8 256.6 9.96 8.0 9.96 297
LZ-2-13-ET3 50.8 330.2 - 3.0 - -
LZ-2-500-ET3 50.8 500.0 - 3.0 - -
LZ-2-1000-ET3 50.8 1000.0 - 3.0 - -
LZ-2.5-5-ET6 63.5 127.0 - 6.0 - -
LZ-2.5-8.75-ET7.9 63.5 222.2 - 7.9 - -
LZ-3-100-ET10 76.2 100.0 - 10.0 - -
LZ-3-200-ET5 76.2 200.0 - 5.0 - -
LZ-3-1000-ET10 76.2 1000.0 - 10.0 - -
LZ-3-4500-ET10 76.2 4500.0 - 10.0 - -
LZ-4-500-ET8 101.6 500.0 - 8.0 - -