Wavelength Technology

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RONAR-SMITH® LASER OPTICS & IR IMAGING

Focusing Lens for YAG 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 ¡À0.13mm
FL Tolerance <¡À2%
Centration <3 arc minutes
Clear Aperture >80%
Surface Figure l/4@632.8nm
Surface Quality 60-40 scratch and dig

YAG Singlet Focusing Lenses (wavelength 1064nm)
Part No. Diameter EFL (mm) Thickness (mm) Material
LFS-25-75-ET2 25mm 75 2 Fused Silica
LFS-25-80-ET2 25mm 80 2 Fused Silica
LFS-25-100-ET2 25mm 100 2 Fused Silica
LFS-45-4-ET1.5 45mm 4'' 1.5 Fused Silica
LFS-45-5-ET1.5 45mm 5'' 1.5 Fused Silica
LFS-45-6-ET1.5 45mm 6'' 1.5 Fused Silica
LBK-10.5-27.8-ET2.5 10.5mm 27.8 2.5 BK7
LBK-0.5-100-ET2 0.5'' 100 2 BK7
LBK-0.5-120-ET2 0.5'' 120 2 BK7
LBK-0.5-140-ET2 0.5'' 140 2 BK7
LBK-0.5-160-ET2 0.5'' 160 2 BK7
LBK-0.5-31-ET2 0.5'' 31 2 BK7
LBK-0.5-50-ET2 0.5'' 50 2 BK7
LBK-0.5-75-ET2 0.5'' 75 2 BK7
LBK-0.5-15-ET2 0.5'' 15 2 BK7
LBK-0.5-20-ET2 0.5'' 20 2 BK7
LBK-14-37.8-ET2.5 14mm 37.8 2.5 BK7
LBK-15-20-ET2 15mm 20 2 BK7
LBK-15-35-ET2.5 15mm 35 2.5 BK7
LBK-1-25.4-ET2 1'' 25.4 2 BK7
LBK-1-35-ET2 1'' 35 2 BK7
LBK-1-50-ET2 1'' 50 2 BK7
LBK-1-60-ET2 1'' 60 2 BK7
LBK-1-70-ET2 1'' 70 2 BK7
LBK-1-75-ET2 1'' 75 2 BK7
LBK-1-100-ET2 1'' 100 2 BK7
LBK-1-125-ET2 1'' 125 2 BK7
LBK-1-150-ET2 1'' 150 2 BK7
LBK-1-152-ET2 1'' 152 2 BK7
LBK-1-175-ET2 1'' 175 2 BK7
LBK-1-200-ET2 1'' 200 2 BK7
LBK-1-250-ET2 1'' 250 2 BK7
LBK-1-300-ET2 1'' 300 2 BK7
LBK-1-500-ET2 1'' 500 2 BK7
LBK-1-1000-ET2 1'' 1000 2 BK7
LBK-1-40-ET2.16 1'' 40 2.16 BK7
LBK-30-80-ET2 30mm 80 2 BK7
LBK-30-100-ET2 30mm 100 2 BK7
LBK-30-120-ET2 30mm 120 2 BK7
LBK-30-100-ET2 30mm 100 2 BK7
LBK-50-100-ET3 50mm 100 3 BK7
LBK-50-150-ET3 50mm 150 3 BK7
LBK-50-200-ET3 50mm 200 3 BK7
LBK-50-250-ET2 50mm 250 3 BK7
LBK-50-300-ET2 50mm 300 3 BK7
LBK-50-400-ET2 50mm 400 3 BK7
LBK-50-450-ET2 50mm 450 3 BK7
LBK-50-500-ET2 50mm 500 3 BK7
LBK-50-600-ET2 50mm 600 3 BK7
LBK-50-800-ET2 50mm 800 3 BK7
LBK-50-1000-ET2 50mm 1000 2.5 BK7

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