CO2 Laser Optics at the Forefront. Pushing Boundaries with CO2 Laser Lenses and CO2 Laser Mirrors

CO2 Optics

CO2 optics are a critical component of CO2 lasers. They play a vital role in the transmission and focusing of the laser beam, which ultimately determines the performance of the laser. Wavelength Opto-Electronic design and manufacture of various 9.4/10.6µm CO2 optics like ZnSe lenses, ZnSe dichroic optics, optical mirrors, and ZnSE Windows for your CO2 laser systems.

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Part NumberWavelength (nm)EFL (mm)Dia (mm)Material
LZA-25.4-12.7Uncoated12.725.4Zinc Selenide
LZA-25.4-25.4Uncoated25.425.4Zinc Selenide
LZA-25.4-50.8Uncoated50.825.4Zinc Selenide

Product TypePart NumberWavelength (nm)Cone Angle (deg)Dia (mm)MaterialET (mm)Assembly
Axicon LensLZAX-1-ET3-140DEG1060014025.4ZnSe3Single
Axicon LensLZAX-1-ET3-160DEG1060016025.4ZnSe3Single
Axicon LensLZAX-1-ET3-170DEG1060017025.4ZnSe3Single
Axicon LensLZAX-1-ET3-175DEG1060017525.4ZnSe3Single
Axicon LensLZAX-1-ET3-178DEG1060017825.4ZnSe3Single
Axicon LensLZAX-1-ET3-179.5DEG10600179.525.4ZnSe3Single

Part NumberWavelength (nm)MaterialDimension (mm)Thickness (mm)
BCZ-0.5-310600T / 650RZnSe12.73
BCZ-0.75-310600T / 650RZnSe19.13
BCZ-20-210600T / 650RZnSe202
BCZ-1.5-310600T / 650RZnSe38.13
BCZ-2-510600T / 650RZnSe50.85

Part NumberWavelength (nm)MaterialDimension (mm)Thickness (mm)AOIReflectivity
BSZ-0.5-3-10%R-PIS10600/9400ZnSe12.7345°10%
BSZ-1-3-27%R-PIS10600/9400ZnSe25.4345°27%
BSZ-1-3-50%R-PIS10600/9400ZnSe25.4345°50%
BSZ-1.5-3-50%R-PIS10600/9400ZnSe38.1345°50%
BSZ-2-5-50%R-PIS10600/9400ZnSe50.8545°50%

Product TypePart NumberWavelength (nm)MaterialDia (mm)ET (mm)RadiusReflectivity (%)
Rear MirrorRSI-1-4.5-3MCC10600ZnSe25.44.53M Concave>99.7%
Rear MirrorRSI-1-4.5-5MCC10600ZnSe25.44.55M Concave>99.7%
Output CouplerOCZ-0.5-2-80%R10600ZnSe12.72.0Plano80+/-3%
Output CouplerOCZ-0.5-3-92%R10600ZnSe12.73.0Plano92+/-3%
Output CouplerOCZ-0.75-2-70%R10600ZnSe19.12.0Plano70+/-3%
Output CouplerOCZ-0.75-3-85%R10600ZnSe19.13.0Plano85+/-3%
Output CouplerOCZ-0.75-2-95%R-5MCC10600ZnSe19.12.05M Concave95+/-3%
Output CouplerOCZ-20-85%R-3MCC10600ZnSe20.03.53M Concave85+/-3%
Output CouplerOCZ-25-3-70%R10600ZnSe25.03.0Plano70+/-3%
Output CouplerOCZ-25-3-95%R10600ZnSe25.03.0Plano95+/-3%
Output CouplerOCZ-1-3-80%R10600ZnSe25.43.0Plano80+/-3%
Output CouplerOCZ-1-3-85%R10600ZnSe25.43.0Plano85+/-3%

Product TypePart NumberWavelength (nm)MaterialDia (mm)ET (mm)
Reflective MirrorRSI-0.75-310600Silicon19.13.0
Reflective MirrorRSI-1-310600Silicon25.43.0
Reflective MirrorRSI-1.1-310600Silicon27.93.0
Reflective MirrorRSI-1.5-410600Silicon38.14.0
Reflective MirrorRSI-2-510600Silicon50.85.1
Reflective MirrorRSI-2-9.510600Silicon50.89.5
Reflective MirrorRMO-0.75-3Polished SurfaceMolybdenum19.03.0
Reflective MirrorRMO-1-3Polished SurfaceMolybdenum25.43.0

Product NamePart NumberWavelength (nm)Dimension (mm x mm)MaterialThickness (mm)Angle on Incidence (°)
Thin Film PolarizerTFP-Z-19x38x3M10600/940019 x 38ZnSe3.0Brewster
Thin Film PolarizerTFP-Z-25x64x3M10600/940025 x 64ZnSe3.0Brewster

Part No.MaterialWavelength (nm)Dimension (mm)EFL (mm)CT (mm)Type
LZCY-25.4×25.4-25ZnSe10600/940025.4 x 25.425.45.0Plano-Convex
LZCY-25.4×25.4-38ZnSe10600/940025.4 x 25.438.15.0Plano-Convex
LZCY-25.4×25.4-50ZnSe10600/940025.4 x 25.450.85.0Plano-Convex
LZCY-25.4×25.4-63ZnSe10600/940025.4 x 25.463.55.0Plano-Convex
LZCY-25.4×25.4-76ZnSe10600/940025.4 x 25.476.23.8Plano-Convex
LZCY-25.4×25.4-101ZnSe10600/940025.4 x 25.4101.65.0Plano-Convex
LZCY-25.4×25.4-127ZnSe10600/940025.4 x 25.4127.05.0Plano-Convex
LZCY-25.4×25.4-190ZnSe10600/940025.4 x 25.4190.55.0Plano-Convex
LZCY-25.4×25.4-254ZnSe10600/940025.4 x 25.4254.05.0Plano-Convex
LZCY-25.4×25.4-381ZnSe10600/940025.4 x 25.4381.05.0Plano-Convex
LZCY-50.8×50.8-127ZnSe10600/940050.8 x 50.8127.06.5Plano-Convex
LZCY-50.8×50.8-254ZnSe10600/940050.8 x 50.8254.06.5Plano-Convex
LZCY-25.4×25.4+38.1ZnSe10600/940025.4 x 25.4-38.14.0Plano-Concave
LZCY-25.4×25.4+72.4ZnSe10600/940025.4 x 25.4-72.42.5Plano-Concave
LZCY-25.4×25.4+254ZnSe10600/940025.4 x 25.4-254.03.0Plano-Concave

Part NumberWavelength (nm)Diameter (mm)EFL (mm)MaterialAssemblyCT (mm)ET (mm)BFL (mm)Product type
LZ-0.75-4-ET210600 / 940019.0101.6ZnSeSingle2.32.0100.6Plano-Convex
LZ-0.75-5-ET210600 / 940019.0127.0ZnSeSingle2.32.0126.1Plano-Convex
LZ-0.75-12-ET210600 / 940019.0304.8ZnSeSingle2.12.0303.9Plano-Convex
LZ-20-47-ET210600 / 940020.047.0ZnSeSingle2.82.045.9Plano-Convex
LZ-20-72-ET310600 / 940020.072.0ZnSeSingle3.53.070.5Plano-Convex
LZ-25-3-ET210600 / 940025.076.2ZnSeSingle2.72.075.1Plano-Convex
LZ-1-2-ET210600 / 940025.450.8ZnSeSingle3.12.049.5Plano-Convex
LZ-1-2-ET310600 / 940025.450.8ZnSeSingle4.13.049.1Plano-Convex
LZ-1-2.5-ET310600 / 940025.463.5ZnSeSingle3.93.061.9Plano-Convex
LZ-1-3-ET310600 / 940025.476.2ZnSeSingle3.83.074.6Plano-Convex
LZ-1-4-ET310600 / 940025.4101.6ZnSeSingle3.63.0100.1Plano-Convex
LZ-1-5-ET310600 / 940025.4127.0ZnSeSingle3.53.0125.6Plano-Convex
LZ-1-10-ET310600 / 940025.4254.0ZnSeSingle3.23.0252.7Plano-Convex
LZ-1-12.5-ET4.810600 / 940025.4317.5ZnSeSingle5.04.8315.4Plano-Convex
LZ-1-15-ET4.810600 / 940025.415.0ZnSeSingle9.04.811.3Plano-Convex
LZ-1.5-2.5-ET7.410600 / 940027.963.5ZnSeSingle8.57.460.0Plano-Convex
LZ-1.5-3.5-ET310600 / 940027.988.9ZnSeSingle3.83.087.3Plano-Convex
LZ-1.1-5-ET310600 / 940027.9127.0ZnSeSingle3.53.0125.6Plano-Convex
LZ-1.1-127-ET4.110600 / 940027.9127.0ZnSeSingle4.64.1125.9Plano-Convex
LZ-1.1-7.5-ET410600 / 940027.9190.5ZnSeSingle4.34.0188.7Plano-Convex
LZ-1.5-3.75-ET310600 / 940038.195.3ZnSeSingle4.43.094.7Plano-Convex
LZ-1.5-5-ET410600 / 940038.1127.0ZnSeSingle5.04.0124.9Plano-Convex
LZ-1.5-5-ET4.110600 / 940038.1127.0ZnSeSingle5.14.1125.8Plano-Convex
LZ-1.5-5-ET7.610600 / 940038.1127.0ZnSeSingle8.67.6124.9Plano-Convex
LZ-1.5-5.13-ET7.610600 / 940038.1130.3ZnSeSingle8.67.6128.2Plano-Convex
LZ-1.5-5.2-ET7.110600 / 940038.1132.1ZnSeSingle8.17.1130.2Plano-Convex
LZ-1.5-7.5-ET410600 / 940038.1190.5ZnSeSingle4.74.0188.6Plano-Convex
LZ-1.5-7.5-ET7.610600 / 940038.1190.5ZnSeSingle8.37.6188.5Plano-Convex
LZ-1.5-7.53-ET7.610600 / 940038.1191.3ZnSeSingle8.37.6189.3Plano-Convex
LZ-1.5-7.72-ET7.110600 / 940038.1196.2ZnSeSingle7.87.1194.3Plano-Convex
LZ-1.5-15-ET810600 / 940038.1381.0ZnSeSingle8.38.0377.5Plano-Convex
LZ-2-5-ET810600 / 940050.8127.0ZnSeSingle9.08.0123.3Plano-Convex
LZ-2-130.6-ET7.910600 / 940050.8130.6ZnSeSingle9.77.9128.3Plano-Convex
LZ-2-7.5-ET810600 / 940050.8190.5ZnSeSingle8.78.0186.9Plano-Convex
LZ-2-8.75-ET7.810600 / 940050.8223.5ZnSeSingle8.87.8219.8Plano-Convex
LZ-2-10-ET7.910600 / 940050.8254.0ZnSeSingle8.87.9250.3Plano-Convex
LZ-2.5-8.75-ET9.710600 / 940063.5223.5ZnSeSingle10.79.7219.0Plano-Convex
LZ-2.5-10-ET9.910600 / 940063.5254.0ZnSeSingle10.89.9249.5Plano-Convex
LZM-0.6-2-ET210600 / 940015.250.8ZnSeSingle2.42.049.2Positive Meniscus
LZM-0.75-1.5-ET210600 / 940019.138.1ZnSeSingle2.92.036.7Positive Meniscus
LZM-0.75-2-ET210600 / 940019.150.8ZnSeSingle2.72.049.0Positive Meniscus
LZM-0.75-2.5-ET210600 / 940019.163.5ZnSeSingle2.52.061.8Positive Meniscus
LZM-0.75-3-ET210600 / 940019.176.2ZnSeSingle2.52.074.6Positive Meniscus
LZM-0.75-3.5-ET210600 / 940019.188.9ZnSeSingle2.42.086.6Positive Meniscus
LZM-0.75-5-ET310600 / 940019.1127.0ZnSeSingle3.33.0124.9Positive Meniscus
LZM-1-2-ET310600 / 940025.450.8ZnSeSingle4.23.048.1Positive Meniscus
LZM-1-2.5-ET210600 / 940025.463.5ZnSeSingle2.92.061.7Positive Meniscus
LZM-1-3-ET210600 / 940025.476.2ZnSeSingle2.82.076.6Positive Meniscus
LZM-1-3.75-ET310600 / 940025.496.5ZnSeSingle3.63.097.4Positive Meniscus
LZM-1-4-ET310600 / 940025.4101.6ZnSeSingle3.63.0102.5Positive Meniscus
LZM-1-5-ET2.510600 / 940025.4127.0ZnSeSingle3.02.5125.1Positive Meniscus
LZM-1-5-ET310600 / 940025.4127.0ZnSeSingle3.53.0127.8Positive Meniscus
LZM-1-6-ET310600 / 940025.4152.4ZnSeSingle3.43.0150.2Positive Meniscus
LZM-1-7.5-ET310600 / 940025.4190.5ZnSeSingle3.33.0188.4Positive Meniscus
LZM-1-8-ET310600 / 940025.4203.2ZnSeSingle3.33.0206.7Positive Meniscus
LZM-1.1-1.5-ET210600 / 940027.938.1ZnSeSingle3.92.035.6Positive Meniscus
LZM-1.1-2.5-ET310600 / 940027.963.5ZnSeSingle4.13.060.8Positive Meniscus
LZM-1.1-3-ET310600 / 940027.976.2ZnSeSingle3.93.073.3Positive Meniscus
LZM-1.1-3.5-ET310600 / 940027.988.9ZnSeSingle3.83.088.0Positive Meniscus
LZM-1.1-3.75-ET310600 / 940027.995.2ZnSeSingle3.73.092.1Positive Meniscus
LZM-1.1-5-ET2.710600 / 940027.9127.0ZnSeSingle3.32.7124.9Positive Meniscus
LZM-1.1-5-ET610600 / 940027.9127.0ZnSeSingle6.66.0122.7Positive Meniscus
LZM-1.1-7.5-ET610600 / 940027.9190.5ZnSeSingle6.46.0186.3Positive Meniscus
LZM-1.5-2.5-ET310600 / 940038.163.5ZnSeSingle5.13.060.2Positive Meniscus
LZM-1.5-3-ET310600 / 940038.176.2ZnSeSingle4.73.072.8Positive Meniscus
LZM-1.5-3.75-ET610600 / 940038.195.3ZnSeSingle7.46.091.7Positive Meniscus
LZM-1.5-3.75-ET7.410600 / 940038.195.3ZnSeSingle8.77.489.6Positive Meniscus
LZM-1.5-3.75-ET8.910600 / 940038.195.3ZnSeSingle10.28.988.6Positive Meniscus
LZM-1.5-4-ET310600 / 940038.1101.6ZnSeSingle4.33.098.8Positive Meniscus
LZM-1.5-5-ET2.410600 / 940038.1127.0ZnSeSingle3.42.4124.8Positive Meniscus
LZM-1.5-5-ET310600 / 940038.1127.0ZnSeSingle4.03.0124.4Positive Meniscus
LZM-1.5-7.5-ET310600 / 940038.1190.5ZnSeSingle3.73.0188.2Positive Meniscus
LZM-1.5-9-ET7.410600 / 940038.1228.6ZnSeSingle8.07.4223.4Positive Meniscus
LZM-1.5-9.85-ET7.410600 / 940038.1250.2ZnSeSingle7.97.4245.0Positive Meniscus
LZM-1.5-10-ET910600 / 940038.1254.0ZnSeSingle9.59.0247.7Positive Meniscus
LZM-1.57-5.12-ET7.410600 / 940040.0130.0ZnSeSingle8.57.4124.5Positive Meniscus
LZM-1.97-4.52-ET910600 / 940050.0115.0ZnSeSingle10.99.0107.9Positive Meniscus
LZM-1.97-4.53-ET910600 / 940050.0115.1ZnSeSingle10.99.0108.0Positive Meniscus
LZM-1.97-6.69-ET910600 / 940050.0170.0ZnSeSingle10.39.0163.3Positive Meniscus
LZM-1.97-6.7-ET910600 / 940050.0170.2ZnSeSingle10.39.0163.5Positive Meniscus
LZM-1.97-6.89-ET910600 / 940050.0175.0ZnSeSingle10.39.0168.3Positive Meniscus
LZM-1.97-6.9-ET910600 / 940050.0175.3ZnSeSingle10.39.0168.6Positive Meniscus
LZM-1.97-9.84-ET910600 / 940050.0250.0ZnSeSingle9.99.0243.5Positive Meniscus
LZM-1.97-9.85-ET910600 / 940050.0250.2ZnSeSingle9.99.0243.7Positive Meniscus
LZM-2-3.75-ET9.610600 / 940050.896.5ZnSeSingle12.09.689.7Positive Meniscus
LZM-2-5-ET810600 / 940050.8127.0ZnSeSingle11.38.0115.8Positive Meniscus
LZM-2-150-ET310600 / 940050.8150.0ZnSeSingle4.63.0147.0Positive Meniscus
LZM-2-7.5-ET3.510600 / 940050.8190.5ZnSeSingle4.73.5187.4Positive Meniscus
LZM-2-10-ET9.610600 / 940050.8254.0ZnSeSingle10.59.6247.1Positive Meniscus
LZM-2-12.5-ET9.6510600 / 940050.8317.5ZnSeSingle10.49.7310.7Positive Meniscus
LZM-2-700-ET310600 / 940050.8700.0ZnSeSingle3.53.0697.6Positive Meniscus
LZM-2.5-7.5-ET1110600 / 940063.5190.5ZnSeSingle12.911.0182.1Positive Meniscus
LZ-12.5+0.75-ET210600 / 940012.5-19.0ZnSeSingle1.42.1-19.6Plano-Concave
LZ-12.5+0.75-ET3.310600 / 940012.5-19.0ZnSeSingle2.63.3-20.1Plano-Concave
LZ-12.5+1-ET2.310600 / 940012.5-25.4ZnSeSingle1.82.3-26.1Plano-Concave
LZ-0.5+14.4-ET310600 / 940012.7-14.4ZnSeSingle2.03.0-15.2Plano-Concave
LZ-0.5+32.08-ET2.210600 / 940012.7-32.1ZnSeSingle1.82.2-32.8Plano-Concave
LZ-0.5+1.5-ET310600 / 940012.7-38.1ZnSeSingle2.63.0-39.2Plano-Concave
LZ-15+0.75-ET3.110600 / 940015.0-19.0ZnSeSingle2.03.1-19.8Plano-Concave
LZ-15+25-ET3.310600 / 940015.0-25.0ZnSeSingle2.53.3-26.0Plano-Concave
LZ-0.75+1-ET310600 / 940019.1-25.4ZnSeSingle1.73.0-26.1Plano-Concave
LZ-0.75+30-ET310600 / 940019.1-30.0ZnSeSingle1.93.0-30.8Plano-Concave
LZ-0.75+1.5-ET310600 / 940019.1-38.1ZnSeSingle2.13.0-39.0Plano-Concave
LZ-0.75+2-ET310600 / 940019.1-50.8ZnSeSingle2.43.0-51.8Plano-Concave
LZ-20+712-ET310600 / 940020.0-712ZnSeSingle3.03.0-713.2Plano-Concave
LZ-25+37.46-ET3.310600 / 940025.0-37.4ZnSeSingle1.83.3-38.1Plano-Concave
LZ-25+1.5-ET410600 / 940025.0-38.1ZnSeSingle2.54.0-39.2Plano-Concave
LZ-25+56-ET3.610600 / 940025.0-56.0ZnSeSingle2.63.6-57.1Plano-Concave
LZ-1+2.5-ET310600 / 940025.4-63.5ZnSeSingle2.13.0-64.4Plano-Concave

Part NumberWavelength (nm)MaterialDiameter (mm)Thickness (mm)Application
WZ-0.5-210600/9400ZnSe12.72Protective
WZ-18-210600/9400ZnSe18.02Protective
WZ-0.75-310600/9400ZnSe19.13Protective
WZ-1-310600/9400ZnSe25.43Protective
WZ-1.1-310600/9400ZnSe27.93Protective
WZ-1.5-310600/9400ZnSe38.13Protective
WZ-50-310600/9400ZnSe50.03Protective
WZ-2-510600/9400ZnSe50.85Protective
WZ-55-310600/9400ZnSe55.03Protective
WZ-60-310600/9400ZnSe60.03Protective
WZ-75-310600/9400ZnSe75.03Protective
WZ-80-310600/9400ZnSe80.03Protective
WZ-88-310600/9400ZnSe88.03Protective
WZ-90-310600/9400ZnSe90.03Protective
WZ-110-510600/9400ZnSe110.05Protective
WZ-180-610600/9400ZnSe180.06Protective
WZB-0.5×1.3-2C(Corner cut)10600/9400ZnSe12.7 x 33.02Protective
WZB-0.5×1.3-210600/9400ZnSe12.7 x 33.02Protective
WZ-15×18-110600/9400ZnSe15.0 x 18.01Protective
WZB-0.6×1.5-210600/9400ZnSe15.2 x 38.12Protective
WZB-0.7×1.8-210600/9400ZnSe17.7 x 45.72Protective
WZB-0.75×1.5-310600/9400ZnSe19.0 x 38.13Protective
WZB-20.3×52.8-310600/9400ZnSe20.3 x 52.83Protective
WZB-25×50-310600/9400ZnSe25.0 x 50.03Protective
WZB-25×66-310600/9400ZnSe25.0 x 66.03Protective
WZB-1.0×2.6-310600/9400ZnSe25.4 x 66.03Protective
WZB-26.42×10.16-210600/9400ZnSe26.42 x 10.162Protective
WZB-30×75-510600/9400ZnSe30.0 x 75.05Protective
WZ-31.75×31.75-410600/9400ZnSe31.7 x 31.74Protective
WZB-1.5×3.9-410600/9400ZnSe38.1 x 99.14Protective
WZ-50×80-310600/9400ZnSe50.0 x 80.03Protective
WZB-2.0×5.2-510600/9400ZnSe50.8 x 132.15Protective
WZB-53×20-310600/9400ZnSe53.0 x 20.03Protective
WZ-65×85-310600/9400ZnSe65.0 x 85.03Protective
WZ-90×60-310600/9400ZnSe90.0 x 60.03Protective
WZ-92×68-310600/9400ZnSe92.0 x 68.03Protective
WZ-95×95-310600/9400ZnSe95.0 x 95.03Protective
WZ-150×105-310600/9400ZnSe150.0 x 105.03Protective
WZ-185×125-610600/9400ZnSe185.0 x 125.06Protective

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