915 - 980 nm | Fused Silica

VONJAN Technology offers a wide range of high-power compatible fused silica F-Theta lenses for the wavelength range from 915 to 980 nm. Models are available for beam diameters from 10 to 20 mm and working areas from 100 x 100 mm to 300 x 300 mm.

Due to excellent optical properties and the use of power-resistant fused silica, they are particularly suitable for laser applications where the combination of high laser power and precision plays an important role.

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Special Features:

High precision and power compatibility

Large working areas up to 300 x 300 mm

Focal lengths from f-160 to f-420

Input apertures from 10 to 20 mm

Typical Laser Applications:

Welding

Typical Materials:

plastics

Model Name	Wavelength	Nominal Focal Length	Working Distance	Maximum Scan Field	Maximum Input Beam Diameter	Minimum Spot Size	Lens Material	Mounting Thread	Lens Diameter	Cooling Method
f-160-10-915-980	915 - 980 nm	160 mm	190.336 mm	110 mm x 110 mm	10 mm	28.69 μm	Fused Silica	M85x1	90 mm	Air
f-160-14-915-980	915 - 980 nm	160 mm	196.200 mm	100 mm x 100 mm	14 mm	20.5 μm	Fused Silica	M85x1	120 mm	Air
f-170-10-915-980	915 - 980 nm	170 mm	198.514 mm	117.5 mm x 117.5 mm	10 mm	30.49 μm	Fused Silica	M85x1	90 mm	Air
f-210-30-915-980-M112	915 - 980 nm	210 mm	267.658 mm	100 mm x 100 mm	30 mm	18 μm	Fused Silica	M112x1	143 mm	Air
f-254-10-915-980	915 - 980 nm	254 mm	296.350 mm	175 mm x 175 mm	10 mm	45.55 μm	Fused Silica	M85x1	90 mm	Air
f-254-14-915-980	915 - 980 nm	254 mm	304.246 mm	175 mm x 175 mm	14 mm	32.53 μm	Fused Silica	M85x1	120 mm	Air
f-255-20-915-980	915 - 980 nm	255 mm	316.370 mm	150 mm x 150 mm	20 mm	22.8 μm	Fused Silica	M85x1	132 mm	Air
f-420-14-915-980	915 - 980 nm	420 mm	496.829 mm	300 mm x 300 mm	14 mm	53.8 μm	Fused Silica	M85x1	122 mm	Air

915 - 980 nm | Fused Silica

plastics

915 - 980 nm | Fused Silica

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