f-255-20-915-980-v2

Applications

Plastics
welding

Technical Specifications

General
Wavelength915 - 980 nm
Maximum Input Beam Diameter 20 mm
Anti-Reflective CoatingStandard
Optics
Nominal Focal Length255 mm
Maximum Scan Field150 mm x 150 mm
Working Distance335.500 mm
Flange Focal Length434.000 mm
Minimum Spot Size11.38 μm
Mounting ThreadM85x1
Lens Diameter166 mm
Lens MaterialFused Silica
Cooling / Temp.
Cooling MethodAir

915 - 980 nm | Fused Silica

Model NameWavelengthNominal Focal LengthWorking DistanceMaximum Scan FieldMaximum Input Beam Diameter Minimum Spot SizeLens MaterialMounting ThreadLens DiameterCooling MethodInquiryDetail
f-160-10-915-980-v2915 - 980 nm160 mm205.584 mm100 mm x 100 mm10 mm14.33 μmFused SilicaM85x190 mmAir
f-160-14-915-980915 - 980 nm160 mm196.200 mm100 mm x 100 mm14 mm20.5 μmFused SilicaM85x1120 mmAir
f-170-10-915-980915 - 980 nm170 mm198.514 mm117.5 mm x 117.5 mm10 mm30.49 μmFused SilicaM85x190 mmAir
f-210-30-915-980-M112915 - 980 nm210 mm268.914 mm100 mm x 100 mm30 mm18 μmFused SilicaM112x1143 mmAir
f-254-10-915-980915 - 980 nm254 mm296.350 mm175 mm x 175 mm10 mm45.55 μmFused SilicaM85x190 mmAir
f-254-14-915-980915 - 980 nm254 mm304.246 mm175 mm x 175 mm14 mm32.53 μmFused SilicaM85x1120 mmAir
f-255-20-915-980-v2915 - 980 nm255 mm335.500 mm150 mm x 150 mm20 mm11.38 μmFused SilicaM85x1166 mmAir
f-420-14-915-980915 - 980 nm420 mm496.829 mm300 mm x 300 mm14 mm53.8 μmFused SilicaM85x1122 mmAir
f-420-20-915-980915 - 980 nm420 mm502.500 mm255 mm x 255 mm20 mm36.96 μmFused SilicaM85x1120 mmAir
f-550-30-915-M112915 - 980 nm550 mm633.200 mm350 mm x 350 mm30 mm29.28 μmFused SilicaM112x1156 mmAir