f-255-10-355

• Fused Silica F-Theta Lens, 355 nm
• Nominal focal length 255 mm
• Maximum input aperture 10 mm
• Maximum working area 170 x 170 mm

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Applications

Printed Circuit Boards
marking
engraving
cutting
structuring

Copper
marking

Plastics
marking
engraving
cutting
structuring

Glass/Crystal
marking
engraving
cutting
structuring

Ceramics
cutting
structuring

Technical Specifications

General
Wavelength	355 nm
Maximum Input Beam Diameter	10 mm
Anti-Reflective Coating	Standard

Optics
Nominal Focal Length	255 mm
Maximum Scan Field	170 mm x 170 mm
Working Distance	313.511 mm
Flange Focal Length	373.211 mm
Minimum Spot Size	16.57 μm
Mounting Thread	M85x1
Lens Diameter	120 mm
Lens Material	Fused Silica

Cooling / Temp.
Cooling Method	Air

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-130-10-355	355 nm	130 mm	162.487 mm	80 mm x 80 mm	10 mm	8.45 μm	Fused Silica	M85x1	90 mm	Air
f-160-10-355	355 nm	160 mm	193.892 mm	100 mm x 100 mm	10 mm	10.39 μm	Fused Silica	M85x1	90 mm	Air
f-170-10-355	355 nm	170 mm	233.834 mm	110 mm x 110 mm	10 mm	11.04 μm	Fused Silica	M85x1	146 mm	Air
f-210-10-355	355 nm	210 mm	250.550 mm	135 mm x 135 mm	10 mm	13.64 μm	Fused Silica	M85x1	90 mm	Air
f-254-10-355	355 nm	254 mm	300.716 mm	160 mm x 160 mm	10 mm	16.4 μm	Fused Silica	M85x1	90 mm	Air
f-254G-10-355	355 nm	254 mm	311.075 mm	160 mm x 160 mm	10 mm	16.5 μm	Fused Silica	M85x1	90 mm	Air
f-254K-10-355	355 nm	254 mm	309.300 mm	160 mm x 160 mm	10 mm	16.5 μm	Fused Silica	M85x1	94 mm	Air
f-255-10-355	355 nm	255 mm	313.511 mm	170 mm x 170 mm	10 mm	16.57 μm	Fused Silica	M85x1	120 mm	Air
f-255G-10-355	355 nm	255 mm	304.580 mm	175 mm x 175 mm	10 mm	8.72 μm	Fused Silica	M85x1	90 mm	Air
f-330-10-355	355 nm	330 mm	384.645 mm	200 mm x 200 mm	10 mm	21.44 μm	Fused Silica	M85x1	90 mm	Air
f-330-14-355	355 nm	330 mm	377.274 mm	200 mm x 200 mm	14 mm	15.31 μm	Fused Silica	M85x1	120 mm	Air
f-350-10-355	355 nm	350 mm	409.613 mm	210 mm x 210 mm	10 mm	22.7 μm	Fused Silica	M85x1	120 mm	Air
f-355-15-355	355 nm	355 mm	471.471 mm	240 mm x 240 mm	15 mm	15.38 μm	Fused Silica	M85x1	140 mm	Air
f-420-10-355	355 nm	420 mm	491.500 mm	300 mm x 300 mm	10 mm	14.26 μm	Fused Silica	M85x1	90 mm	Air
f-420-14-355-W	355 nm	420 mm	526.700 mm	250 mm x 250 mm	14 mm	9.94 μm	Fused Silica	M85x1	135 mm	Water
f-470-10-355	355 nm	470 mm	300.000 mm	300 mm x 300 mm	10 mm	30.5 μm	Fused Silica	M85x1	120 mm	Air
f-500-10-355	355 nm	500 mm	576.875 mm	350 mm x 350 mm	10 mm	32.48 μm	Fused Silica	M85x1	90 mm	Air
f-500-14-355	355 nm	500 mm	564.276 mm	350 mm x 350 mm	14 mm	23.2 μm	Fused Silica	M85x1	120 mm	Air
f-580-10-355	355 nm	580 mm	678.400 mm	450 mm x 450 mm	10 mm	19.71 μm	Fused Silica	M85x1	90 mm	Air
f-580-14-355	355 nm	580 mm	663.107 mm	400 mm x 400 mm	14 mm	26.91 μm	Fused Silica	M85x1	120 mm	Air
f-730-10-355	355 nm	730 mm	702.038 mm	468 mm x 468 mm	10 mm	47.4 μm	Fused Silica	M85x1	90 mm	Air
f-750-10-355	355 nm	750 mm	840.730 mm	550 mm x 550 mm	10 mm	24.73 μm	Fused Silica	M85x1	90 mm	Air
f-750-14-355	355 nm	750 mm	823.366 mm	520 mm x 520 mm	14 mm	34.8 μm	Fused Silica	M85x1	120 mm	Air
f-840-10-355	355 nm	840 mm	948.440 mm	600 mm x 600 mm	10 mm	27.9 μm	Fused Silica	M85x1	90 mm	Air
f-840-14-355	355 nm	840 mm	893.653 mm	600 mm x 600 mm	14 mm	38.98 μm	Fused Silica	M85x1	120 mm	Air
f-1090-14-355	355 nm	1,090 mm	1,177.901 mm	800 mm x 800 mm	14 mm	50.58 μm	Fused Silica	M85x1	120 mm	Air
f-1280-14-355	355 nm	1,280 mm	1,162.709 mm	885 mm x 885 mm	14 mm	59.39 μm	Fused Silica	M85x1	120 mm	Air
f-1450-14-355	355 nm	1,450 mm	1,499.770 mm	900 mm x 900 mm	14 mm	67.29 μm	Fused Silica	M85x1	120 mm	Air
f-1550-10-355	355 nm	1,550 mm	1,175.390 mm	1,070 mm x 1,070 mm	10 mm	100.7 μm	Fused Silica	M85x1	120 mm	Air

Series information

f-255-10-355

Applications

Technical Specifications

355 nm | Fused Silica

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