F-Theta Lens at 532nm

  • Update:Oct 17, 2017
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F-theta lenses are used in laser scanners (laser markers) and the laser wavelengths may be 355/266/532/1064nm, 10.6um and other wavelengths. We can provide full range of f-theta lenses.

Product Introduction

(1) STY Series 532nm Scan Lenses

F.L.=focal length; EP=entrance pupil;  AD=aperture distance; FD=flange distance; WD=working distance.

spot: it is theoretical optical limit.

Model F.L. mm WD mm Scan area mm Scan Angle θmax E.P. mm Spot µm D1 mm D2 mm Screw
STY-532-35-63 63 58 Φ50/35x35 ±22º 12 10 31 90 M85×1
STY-532-50-80 80 91.6 Φ70/50×50 ±22º 12 12 31 90 M85×1
STY-532-62-100 100 107 Φ87/62×62 ±25º 12 14 33 90 M85×1
STY-532-74-120 120 132 Φ105/74×74 ±25º 12 14 35 90 M85×1
STY-532-110-160 160 180 Φ155/110×110 ±28º 16 15 36 90 M85×1

(2) STY-WT Series 532nm Scan Lenses

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
STY-532-70-100-WT 100 25° 87.0 70x70 14.0 12.0 50.0 100.0 M85x1
STY-532-90-120-WT 120 25° 102.0 90x90 8.0 10.8 38.85 134.0 M85x1
STY-532-100-162-WT 162 23° 132.9 100x100 7.0 - 25.2 183.4 M39/M55
STY-532-115-165-WT 165 20° 163.0 115x115 10.0 18.5 48.0 186.0 M85x1
STY-532-148-233-WT 234 26° 211.0 148x148 10.0 - 55.3 282.0 M85x1
STY-532-150-254-WT 254 25° 220.0 150x150 10.0 21.5 51.0 280.0 M85x1
STY-532-225-410-WT 410 25° 366.0 225x225 15.0 15.0 48.94 443.7 M85x1
STY-532-350-508-WT 508 25° 500.0 350x350 16.0 15.0 57.0 581.0 M85x1
STY-532-510-740-WT 740 20° 721.0 510x510 16.0 18.5 65.0 896.5 M85x1
STY-532-550-768-WT 768 28° 710.0 550x550 16.0 24.0 58.0 839.0 M102x1
 

(3) STS Series 532nm Scan Lenses

FL=focal length
MI=max. input beam diameter
SAR=scan area
AS=aperture stop
WD=working distance
MO=max. outside diameter 
MT=mounting thread
PW=protective windows
Part Number Λ
[nm]
telecentric material FL MI SAR AS WD MO Length MT PW
STS-S4LFT0162/121 532 standard glass 162.1 7 100 x 100 16.1 183.5 59.2 25.2 M39x1 / M55x1 S4LPG0105/121
STS-S4LFT0163/121 532 standard glass 147.1 7 77 x 77 20 161.8 89 43.1 M85x1 S4LPG0005/121
STS-S4LFT0058/121 532 telecentric glass 53.1 6 15 x 15 25.5 52.6 90 40.7 M85x1 S4LPG0001/121
STS-S4LFT0080/121 532 telecentric glass 77 14 49 x 49 22.8 74.1 107 83.8 M85x1 S4LPG1081/121
STS-S4LFT1254/121 532 standard glass 233.5 10 148 x 148 24.7 282.1 109 55.3 M85x1 S4LPG0250/121
STS-S4LFT5100/121 532 telecentric glass 100.1 10 69 x 69 30 126.7 128 85.5 M85x1 S4LPG0300/121
STS-S4LFT0063/121 532 standard glass 62.9 7 30 x 30 15 75.7 59.2 35.7 M39x1 / M55x1 S4LPG0105/121
STS-S4LFT8254/081 532 standard glass 254 15 180 x 180 25 211.4 128 122 M85x1  
STS-S4LFT0141/121 532 telecentric glass 171 15 50 x 50 102.1 196.6 108 70.6 M85x1 S4LPG0090/121
STS-S4LFT3164/121 532 standard glass 162.8 10 120 x 120 28 186.5 106 47 M85x1 S4LPG0090/121
STS-S4LFT0101/121 532 standard glass 89.7 6 58 x 58 16.5 96.3 90 40 M85x1 S4LPG0004/121
STS-S4LFT1163/081 532 standard glass 163.2 12 102 x 102 29 159.7 106 82.5 M85x1  
STS-S4LFT0200/121 532 telecentric glass 198.4 20 75 x 75 111.6 232 142 94 TK 133.0 ---
STS-S4LFT0220/121 532 telecentric glass 201.5 10 139 x 139 46 279 281 162 TK 267.0 ---
STS-S4LFT0300/121 532 standard glass 276.9 14 200 x 200 29 324.1 128 78 M85x1 S4LPG0300/121
STS-S4LFT1094/121 532 telecentric glass 88 16 36 x 36 33.8 107.5 85 66.3 70 S4LPG0005/121
STS-S4LFT0221/121 532 telecentric glass 201.5 10 139 x 139 46 264 281 178.7 TK 267.0 S4LPG0220/121
STS-S4LFT3430/121 532 standard glass 430 20 310 x 310 56.3 409.1 240 149 M130x1 S4LPG1118/292
STS-S4LFT0508/121 532 standard glass 528.3 16 330 x 330 43 603.8 127 56.9 M85x1 ---
STS-S4LFT0825/121 532 standard glass 768.6 16 585 x 585 43 842.9 130 9 M102x1 S4LPG0300/121
STS-S4LFT2163/121 532 standard glass 148.3 10 114 x 114 29 173.4 128 66 M85x1 S4LPG0300/121
STS-S4LFT0055/121 532 telecentric glass 59.3 10 20 x 20 16.9 72.1 89 58 M85x1 ---
STS-S4LFT5165/121 532 telecentric glass 162.7 10 75 x 75 53.9 195.1 136 128 M85x1 S4LPG0300/121
STS-S4LFT1095/121 532 telecentric glass 88 16 32 x 32 39.8 107.3 85 66.3 M55x1 / M85x1 S4LPG0005/121

 

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