YAG Laser Scan Lenses (f-theta Lenses)

Quantity Order:

we have 1064,532,355nm
(1) 1064nm Scan Lenses
Model F.L.
mm WD
mm Scan area
mm Scan Angle
max E.P.
mm Spot
µm D1
mm D2
mm Screw
STY35 63 58 35x35 ±22º 12 10 31 90 M85×1
STY50 80 91.6 50×50 ±22º 12 12 31 90 M85×1
STY55 80 83 55×55 ±25º 2 0 18 90 M85×1
STY62 100 107 62×62 ±25º 12 14 33 90 M85×1
STY70 100 107 70×70 ±25 º 16 10 33 90 M85×1
STY85 130 145 85×85 ±25º 12 14 35 90 M85×1
STY102 150 16 5 102×102 ±28º 12 18 90 M85x1
STY110 160 180 110×110 ±28º 12 18 36 90 M85×1
STY110B 160 180 110× 110 ±28 16 18 90 M85×1
STY110C 160 180 110×110 ±28 20 18 52 120 M85×1
STY117 170 191 117× 117 ±28º 16 18 90 M85×1
STY130 188 212 130×130 ±28º 12 18 36 90 M85×1
STY145 210 236 145×1 45 ±28º 16 18 36 90 M85×1
STY175 254 288 1751×75 ±28º 16 20 36 90 M85×1
STY1 75B 254 274 175×175 ±28º 20 20 52 120 M85×1
STY205 290 327 205×205 ±28º 16 2 0 38 90 M85×1
STY230 330 363 230×230 ±28º 16 20 38 90 M85×1
STY255 380 420 2 55×255 ±28º 16 20 38 90 M85×1
STY286 420 456 286×286 ±28º 20 20 52 120 M85×1
STY360 525 606 360×360 ±28º 20 30 52 120 M85×1
STY420 590 650 420×420 ±28º 20 25 52 140 M95×1
STY430 610 670 430×430 ±28º 20 25 52 140 M95×1
STY450 650 736 450×450 ±28º 20 30 52 120 M85×1

F.L.=focal length; EP=entrance pupil; AD=aperture distance; FD=flange distance; WD=working distance.
spot: it is theoretical optical limit.

(2) 532nm Scan Lenses
Model F.L.
mm WD
mm Scan area
mm Scan Angle
max E.P.
mm Spot
µm D1
mm D2
mm Screw
STY-532-35 63 58 35x35 ±22º 12 1 0 31 90 M85×1
STY-532-50 80 91.6 50×50 ±22º 12 12 31 90 M85×1
STY-532-62 100 107 62×62 ±25º 12 14 33 90 M85×1
STY-532-74 120 132 74×74 ±25º 12 14 35 90 M85×1
STY-532-110 160 180 110×110 ±28º 16 15 36 90 M85×1

F.L.=focal length; EP=entrance pupil; AD=aperture distance; FD=flange distance; WD=working distance.
spot: it is theoretical optical limit.

Part No. EFL (mm) Scan Angle (±°) Scan Length (mm) Scan Field (mm) Ent. pupil (mm) Average spot size (um) Length (mm) WD (mm) Screw Thread
SL-532-70-100 100 25° 87.0 70x70 14.0 12.0 50.0 100.0 M85x1
SL-532-90 -120 120 25° 102.0 90x90 8.0 10.8 38.85 134.0 M85x1
SL-532-100-162 162 23° 1 32.9 100x100 7.0 - 25.2 183.4 M39/M55
SL-532-115-165 165 20° 163.0 115x115 1 0.0 18.5 48.0 186.0 M85x1
SL-532-148-233 234 26° 211.0 148x148 10.0 - 55.3 2 82.0 M85x1
SL-532-150-254 254 25° 220.0 150x150 10.0 21.5 51.0 280.0 M85x1
S L-532-225-410 410 25° 366.0 225x225 15.0 15.0 48.94 443.7 M85x1
SL-532-350-5 08 508 25° 500.0 350x350 16.0 15.0 57.0 581.0 M85x1
SL-532-510-740 740 20° 7 21.0 510x510 16.0 18.5 65.0 896.5 M85x1
SL-532-550-768 768 28° 710.0 550x550 16.0 24.0 58.0 839.0 M102x1

(3) 355nm Scan Lenses
Model F.L.
mm WD
mm Scan area
mm Scan Angle
maxi E.P.
mm Spot
µm D1
mm D2
mm Screw
STY-355-70 100 107 70×70 ±25º 1 6 10 33 90 M85×1

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