Wavelength Optoelectronic F-theta Scanning Lens Laser Marking Laser Cutting Welding Field Mirror Convex Lens
Wavelength Optoelectronic F-theta Scanning Lens Laser Marking Laser Cutting Welding Field Mirror Convex Lens
PRODUCTION INFORMATION
1.F-THETA lens are commonly used in applications such as laser marking, welding, and engraving.
2. Commonly used F-THETA lens include ordinary optical glass, all quartz, and a mixture of two types of lenses, depending on the power and pulse width of the input laser. All quartz F-THETA lens are commonly used in high-power laser and picosecond laser applications;
3. The light spot is uniform throughout the entire frame, with distortion less than 1%;
F-Theta Flat Field Scan Lens
- F-Theta lenses are commonly used in laser marking, welding, engraving and other applications, often in conjunction with galvanometer scanning systems.
- Common field lens materials include standard optical glass, full quartz, and a hybrid of both. The choice depends on the input laser power and pulse width. Full quartz field lenses are typically used in high-power laser and picosecond laser applications.
Uniform spot size across the entire scan field with low distortion (<1%).
- Quartz Scan Lens Series
Fused silica lenses are used for high-power short-pulse laser material processing. Fused silica lenses have minimal thermal focus shift, are resistant to damage when used with high-power lasers, and the lens coating reduces reflectivity and absorption, offering a wider range of practical applications.
355nm Series
| Model | EFL (mm) | Scan Field (mm) | Input Beam (mm) | Scan Angle (°) | Thread | FFL (mm) | WD (mm) | M2-Thread Bottom | Spot Size (μm) (Center/Edge) | Product Code |
|---|---|---|---|---|---|---|---|---|---|---|
| SL-355-50-100-D10-LP | 100 | 50*50 | 10 | ±20.7 | M85*1 | 166.75 | 130.05 | 37 | 7.36-14.38 | 1J990400130 |
| SL-355-60-100Q | 100 | 60*60 | 6 | ±25 | M85*1 | 164.03 | 136.94 | 48.41 | 9-11 | 1J990400033 |
| SL-355-60-110Q | 110 | 60*60 | 6 | ±23.8 | M85*1 | 175.2 | 137.4 | 21.65 | 21-24 | 1J990400157 |
| SL-355-105-170Q | 170 | 105*105 | 6 | ±27 | M85*1 | 242.96 | 216.06 | 37.72 | 15-19 | 1J990400016 |
| SL-355-100-160-D10-V2 | 160 | 100*100 | 10 | ±27 | M85*1 | 206.96 | 192.46 | 55.5 | 11-28 | 1J990400112 |
| SI-355-110-160 | 160 | 110*110 | 6 | ±25 | M79*1 | 241.8 | 205.8 | 49.06 | 10-12 | 1J990400026 |
| SL-355-110-160Q-D12 | 160 | 110*110 | 12 | ±28 | M85*1 | 220.04 | 189 | 46 | 15-20 | 1J990400047 |
| SL-355-110-160L | 160 | 110*110 | 6 | ±25 | M85*1 | 309.33 | 118.3 | 37.72 | 11-11 | 1J990400022 |
| SL-355-110-160-D10-LP | 160 | 110*110 | 10 | ±27.8 | M85*1 | 253.25 | 213.35 | 34.5 | 13.2-42.4 | 1J870101486 |
| SL-355-110-210D10 | 210 | 110*110 | 10 | ±28 | M79*1 | 326.14 | 263.14 | 27 | 12.4-13.4 | 1J990400052 |
| SL-355-110-170Q-D10 | 170 | 110*110 | 10 | ±27.53 | M85*1 | 288.42 | 211.86 | 39.34 | 11-13.3 | 1J990400079 |
355nm Series (Continued) & Partial 532nm/1064nm Tables532nm Series and 1064nm Series
| Model | EFL (mm) | Scan Field (mm) | Input Beam (mm) | Scan Angle (°) | Thread | FFL (mm) | WD (mm) | M2-Thread Bottom | Spot Size (μm) (Center/Edge) | Product Code |
|---|---|---|---|---|---|---|---|---|---|---|
| SL-532-65-120Q | 120 | 65*65 | 12 | ±20 | M85*1 | 185.36 | 155.6 | 55.36 | 10-15 | 1J990300042 |
| SL-532-90-160Q | 160 | 90*90 | 14 | ±25 | M85*1 | 258.11 | 209.61 | 47.63 | 12-12 | 1J990300022 |
| SL-532-100-160Q | 160 | 100*100 | 10 | ±22 | M85*1 | 237.51 | 198.21 | 32.65 | 15-21 | 1J990300050 |
| SL-532-110-170Q | 170 | 110*110 | 10 | ±25 | M85*1 | 246.2 | 216.7 | 55 | 20-25 | 1J990300043 |
| SL-532-135-200H | 200 | 135*135 | 20 | ±25 | M85*1 | 316.64 | 230.85 | 34.32 | 10-12 | 1J990300029 |
| SL-532-155-250-V1 | 250 | 155*155 | 20 | ±25 | M85*1 | 334.64 | 286.46 | 40.01 | 12-17 | 1J990300057 |
| SL-532-170-254Q | 254 | 170*170 | 10 | ±22 | M85*1 | 334.41 | 302.61 | 32.65 | 23-38 | 1J990300051 |
| SL-532-165-260Q | 260 | 155*155 | 14 | ±25 | M95*1 | 410.64 | 338.19 | 33.55 | 18-26 | 1J990300048 |
1064nm Series
| Model | EFL (mm) | Scan Field (mm) | Input Beam (mm) | Scan Angle (°) | Thread | FFL (mm) | WD (mm) | M2-Thread Bottom | Spot Size (μm) (Center/Edge) | Product Code |
|---|---|---|---|---|---|---|---|---|---|---|
| SL-1064-50-100Q | 100 | 50*50 | 10 | ±21 | M55*1 | 167.41 | 124.9 | 18.5 | 34.3-40.4 | 1J990200102 |
| SL-1064-50-210Q-D10 | 210 | 50*50 | 10 | ±9.7 | M39*1 | 291.25 | 261.25 | 27.01 | 40.52-40.61 | 1J990200269 |
| SL-1064-66-125Q-D14 | 125 | 66*66 | 14 | ±20.83 | M58*1 | 155.9 | 58.4 | 27.9 | 17-20 | 1J990200236 |
| SL-1064-70-100Q | 100 | 70*70 | 10 | ±25 | M85*1 | 196.88 | 123.42 | 36.85 | 20-35 | 1J990200218 |
| SL-1064-94-163Q-V1 | 163 | 94*94 | 20 | ±25 | M85*1 | 305.1 | 204.7 | 19.3 | 20-26.4 | 1J990200164 |
| SL-1064-100-160Q-D14 | 160 | 100*100 | 14 | ±26.6 | Flange | 299.33 | 207.83 | 12.2 | 21.8-28.1 | 1J990200271 |
| SL-1064-142-277Q | 277 | 142*142 | 15 | ±21 | M85*1 | 389.6 | 347.5 | 41.4 | 32-33 | 1J990200211 |
| SL-1064-150-305-D10 | 305 | 150*150 | 10 | ±20 | M79*1 | 446.51 | 384.31 | 27.81 | 58.44-59.61 | 1J990200270 |
| SL-1064-165-254-D20 | 254 | 165*165 | 20 | ±26.3 | M85*1 | 358.9 | 294.5 | 31.3 | 26-32 | 1J990200329 |
| SL-1064-175-254Q | 254 | 175*175 | 10 | ±25 | M85*1 | 322.55 | 304.18 | 55.31 | 35-35 | 1J990200113 |
| SL-1064-180-254-D10 | 254 | 180*180 | 10 | ±25 | M85*1 | 345.2 | 295 | 45.85 | 25-32 | 1J990200039 |
| SL-1064-180-254-D14 -V1 | 254 | 180*180 | 14 | ±28 | M85*1 | 322.05 | 253.05 | 22.41 | 36-40 | 1J990200245 |
| SL-1064-220-350Q-D10 | 350 | 220*220 | 10 | ±25 | M85*1 | 453.47 | 407.97 | 32.5 | 52-60 | 1J990200100 |
| SL-1064-205-330Q-D10 | 330 | 205*205 | 10 | ±25.4 | M79*1 | 466 | 362 | 26 | 62-67 | 1J990200268 |
| SL-1064-215-340Q | 340 | 215*215 | 20 | ±25 | M85*1 | 373.28 | 203.82 | 30.14 | 30-46 | 1J990200140 |
| SL-1064-280-420Q-V1 | 420 | 280*280 | 14 | ±27 | M85*1 | 559.6 | 510.6 | 41 | 58-78 | 1J990200238 |
| SL-1064-320-450Q | 450 | 320*320 | 14 | ±25 | M85*1 | 549.36 | 515.93 | 51 | 45-60 | 1J990200084 |
| SL-1064-450-670QD15 | 670 | 450*450 | 15 | ±25 | M85*1 | 784.46 | 753.46 | 35.6 | 80-90 | 1J990200161 |
532nm Series and 1064nm Series (Same as Image 3)
This image appears to be a duplicate of Image 3, containing the same 532nm Series and 1064nm Series tables. Please refer to the content under Image 3 above.
Other Series and Optical Glass Material Series (Part 1)
| Model | EFL (mm) | Scan Field (mm) | Input Beam (mm) | Scan Angle (°) | Thread | FFL (mm) | WD (mm) | M2-Thread Bottom | Spot Size (μm) | Product Code |
|---|---|---|---|---|---|---|---|---|---|---|
| SL-405-110-175Q | 175 | 110*110 | 6 | ±26 | M85*1 | 224.75 | 209.44 | 29.69 | 16-20 | 1J990200146 |
| SL-405-140-210 | 210 | 140×140 | 10 | ±25 | M85x1 | 306.82 | 254.82 | 20.47 | 20 | 1J990500049 |
| SL-405-163-263Q | 263 | 163×163 | 10 | ±25.2 | M85x1 | 366.58 | 321.9 | 38.25 | 20-35 | 1J990500081 |
| SL-405-600-800-D14 | 800 | 600×600 | 14 | ±29.4 | M79x1 | 962.63 | 866.47 | 22.4 | 42-48 | 1J990500087 |
| SL-405-200-265 | 265 | 200×200 | 10 | ±30 | M85x1 | 375.68 | 320.2 | 20.47 | 15 | 1J990500111 |
| SL-405-600-800-QD14 | 800 | 600×600 | 14 | ±29 | M79x1 | 1001.52 | 913.44 | 22.41 | 43.5-54.6 | 1J990500112 |
| SL-980-174-254G | 254 | 174×174 | 10 | ±28 | M85x1 | 312.5 | 293.5 | 43.82 | 7-12 | 1J990500057 |
| SL-980-280-420-D20 | 50 | 280×280 | 20 | ±26.4 | M85x1 | 506.45 | 465.36 | 31 | 38-44 | 1J990500061 |
| SL-980-250-410-D30 | 410 | 250×250 | 30 | ±25 | M98x1,M132x1 | 492.7 | 468.2 | 42.97 | 21-30 | 1J990500107 |
Optical Glass Material Series
Optical glass materials are used in various wavelengths from 532nm to 1550nm, and are also suitable for most industrial laser applications.
532nm Series
| Model | EFL (mm) | Scan Field (mm) | Input Beam (mm) | Scan Angle (°) | Thread | FFL (mm) | WD (mm) | M2-Thread Bottom | Spot Size (μm) | Product Code |
|---|---|---|---|---|---|---|---|---|---|---|
| SL-532-70-100 | 100 | 70*70 | 10 | ±28 | M85*1 | 107.98 | 98.98 | 50.54 | 17-28 | 1J990300002 |
| SL-532-70-100N | 100 | 70*70 | 10 | ±25 | M85*1 | 112.5 | 106.5 | 52.82 | 9-11 | 1J990300047 |
| SL-532-90-120A | 120 | 90*90 | 8 | ±25 | M85*1 | 142.65 | 132.65 | 38.91 | 8-13.6 | 1J990300003 |
| SL-532-90-120B | 120 | 90*90 | 8 | ±25 | M85*1 | 142.65 | 132.65 | 38.91 | 8-13.6 | 1J990300014 |
| SL-532-90-120N | 120 | 90*90 | 10 | ±25 | M85*1 | 149.98 | 134.98 | 36.3 | 10-10 | 1J990300046 |
| SL-532-115-165 | 165 | 115*115 | 10 | ±20 | M85*/M55*/1 | 147.51 | 183.5 | 48.82 | 17-20 | 1J990300005 |
| SL-532-115-165N | 165 | 115*115 | 10 | ±25 | M85*1 | 213.3 | 190.22 | 40.5 | 27.2-29.2 | 1J990300015 |
| SL-532-115-170 | 170 | 115*115 | 14 | ±25 | M85*1 | 244.4 | 195.4 | 40.5 | 20-23 | 1J990300032 |
| SL-532-150-254 | 254 | 150*150 | 10 | ±25 | M85*1 | 299 | 280 | 37 | 20-22.5 | 1J990300016 |
| SL-532-150-254B | 254 | 150*150 | 10 | ±24 | M85*1 | 310.98 | 293.98 | 41.5 | 19-20 | 1J990300041 |
| SL-532-180-254 | 254 | 180*180 | 10 | ±10.6 | M85*1 | 330.4 | 303.3 | 33.95 | 23-31 | 1J990300035 |
| SL-532-195-351-D10 | 351 | 195*195 | 10 | ±22.5 | M55*1 | 431.52 | 390.52 | 17 | 31.2-33.8 | 1J990300052 |
| SL-532-225-410 | 410 | 225*225 | 14 | ±22 | M85*1 | 468.04 | 450.54 | 46.5 | 26.6-29.8 | 1J990300004 |
| SL-532-297-420-D15 | 420 | 297*297 | 15 | ±28.5 | M85*1 | 493.3 | 477.75 | 40.5 | 25-36 | 1J990300033 |
| SL-532-335-520-D14 | 520 | 335*335 | 16 | ±25.7 | M102/M85*/1 | 638.6 | 599.2 | 47.06 | 32-35 | 1J990300017 |
| SL-532-500-750 | 750 | 510*510 | 16 | ±27.7 | M85*1 | 996.2 | 911.2 | 34 | 36.9-38 | 1J990300009 |
Other Series and Optical Glass Material Series (Part 2 – Duplicate of Image 5)
This image appears to be a duplicate of Image 5, containing the same Other Series and Optical Glass Material Series (532nm) tables. Please refer to the content under Image 5 above.
ModelEFL (mm)Scan Field (mm)Input Beam (mm)Scan Angle (°)ThreadFFL (mm)WD (mm)M2-Thread BottomSpot Size (μm)Product CodeSL-355-130-180-D12180130*13012±28M85*1243.3210.94615-20J1990400150SL-355-155-250250155*15510±24M85*1320.71297.750.6116-57J1990400018SL-355-160-210Q-D12210160*16012±28M85*1282.16247.224630-40J1990400043SL-355-250Q-D10250170*17010±25M85*1383.2311.52715-20J1990400037SL-355-170-500-D10500170*17010±28M55*1421.92351.922730-35J1990400042SL-355-175-254Q254175*17510±25M79*1283.99206.492523-32J1990400023SL-355-175-254-D10-LP-V1254175*17510±28M85*1347314.437.0216.4-38.8J1990400132SL-355-175-254Q-D12254175*17512±25M79/M85*1351.92/345.9230432.5320-30J1990400034SL-355-175-254-LP254175*17512±25M75/M85*1345.48/339.48298.4832.5330-42J1990400003SL-355-170-255D10255170*17010±25M85*1309.59302.4632.5316-23J1990400066SL-355-180-295A295180*18010±25M85*1-35924.8415-16J1990400011SL-355-210-328328210*21010±26.4M85*1-406.3826.616.5-18.5J1990400017SL-355-210-300-D10-LP300210*21010±28.4M85*143538037.0319.4-67J1990400127SL-355-210-330-D14330210*21014±24.7M85*1363.61265.115015-19J1990400050SL-355-220-330Q-D12330220*22012±28M85*1417.92392.074635-45J1990400046SL-355-250-360Q-D12360250*25012±28M85*1443.2418.34640-50J1990400044SL-355-250-360-D10-LP360250*25010±28M85*1501.89443.83723.2-45.4J1990400128SL-355-750-410410760*76010+73M95*1517488.744.7127-31J1990400007SL-355-300-420Q-D12420300*30012±28M85*1506.4483.14645-55J1990400045SL-355-300-420-D10-LP420300*30010±29M85*1601.22523.563527.06-30.84J1990400129SL-355-330-511Q-D14-V1511330*33014±26M85*1639.16609.664223-35J1990400058SL-355-350-580580350*35010±24.5M85*1729.96682.764128-29J1990400021SL-355-400-580Q-D15580400*40015±28M85*1703.5652.3136.525-30J1990400053SL-355-500-750Q-D15750500*50015±25M85*1865.55840.1736.531-40J1990400001SL-355-500-815815500*50010±25M85*1-976.441.4139.5-48.7J1990400012SL-355-600-840Q-D10840600*60010±28M85*1954.2923.436.550-60J1990400080SL-355-600-840-D15840600x60015±28M85x1954.2926.736.550-60J1990400054SL-355-700-853Q-D10853700*70010±32M79*110009492655-66J1990400068SL-355-800-1117Q-D181117800*80018±27.4M79*11211.81143.815.6741-46J1990400075SL-355-1050-1470Q-D1414701050x105014±26.3M85x11378.3129845.770-82.2J1990400124
PRODUCTION INFORMATION
1.F-THETA lens are commonly used in applications such as laser marking, welding, and engraving.
2. Commonly used F-THETA lens include ordinary optical glass, all quartz, and a mixture of two types of lenses, depending on the power and pulse width of the input laser. All quartz F-THETA lens are commonly used in high-power laser and picosecond laser applications;
3. The light spot is uniform throughout the entire frame, with distortion less than 1%;
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