F-Theta扫描透镜1064nm，用于Galvo扫描振镜系统，以保持工作平面上的光斑直径尽可能小和恒定。我们所有的透镜都是用最先进的激光光学设备制造的。
| P/N | EFL(mm) | Scan Angle | Scan Field (mm) | Beam Diameter (mm) | Length (mm) | Working Distance (mm) | Spot um(1/e^2) | Diameter | Screw thread or lens diameter |
| FL-1064-70-100 | 100 | 25 | 70X70 | 10 | 50 | 119.8 | 19 | 88 | M85X1 |
| FL-1064-112-163 | 163 | 25 | 112X112 | 10 | 48 | 186.8 | 30 | 88 | M85X1 |
| FL-1064-140-210 | 210 | 25 | 140X140 | 14 | 52 | 246.6 | 16 | 88 | M85X1 |
| FL-1064-175-254 | 254 | 25 | 175X175 | 14 | 52 | 295.0 | 25 | 88 | M85X1 |
| FL-1064-210-330 | 330 | 25 | 210X210 | 14 | 52 | 380.5 | 50 | 88 | M85X1 |
| FL-1064-310-430 | 430 | 29 | 310X310 | 20 | 50 | 476.8 | 60 | 105 | M85X1 |
| FL-1064-330-580 | 580 | 25 | 330X330 | 20 | 58 | 645.5 | 80 | 120 | M85X1 |
光科激光的单片式扫描透镜经过对畸变及光斑的优化设计，各种扫描范围及焦距可供选择。CO2 10.6um 单片式F-Theta 扫描镜头广泛用于激光雕刻和激光打标领域。我们可以提供带镜座或不带镜座单元件透镜，如果客户提出要求，我们还可以提供特制镜座。
材料: CVD ZnSe
焦距偏差: ±0.5%
光束偏差: <3 arc minutes
通光口径: >80%
表面不规则度: λ/4per 25mm @632.8nm
表面质量: 40-20 scratch and dig
镀膜: AR 10.6um
| Product ID | ScanField | EFL | Lens Dia | ET | BFL | Diffraction Limit Spot | Full Beam Diameter | Max input Angel | |||
| mm | mm | mm | mm | mm | µm | mm | deg | ||||
| SL1-10.6-50Z-25.4 | 12X12 | 50.00 | Φ25.4 | 2.0 | 50.8 | 53.0 | 12.0 | 10° | |||
| SL1-10.6-52Z-50 | 35X35 | 52.00 | Φ50.0 | 1.5 | 52.7 | 67.0 | 10 | 30° | |||
| SL1-10.6-75Z-48 | 50X50 | 75.00 | Φ48.0 | 3.0 | 75.9 | 97.0 | 10 | 28° | |||
| SL1-10.6-75Z-50 | 50X50 | 75.00 | Φ50.0 | 3.0 | 75.9 | 97.0 | 10 | 28° | |||
| SL1-10.6-100Z-38.1 | 60X60 | 100.00 | Φ38.1 | 3.2 | 100.9 | 129.0 | 10 | 25° | |||
| SL1-10.6-100Z-48 | 70x70 | 100.00 | Φ48.0 | 2.43 | 107.40 | 107.4 | 12 | 28° | |||
| SL1-10.6-120Z-45 | 75x75 | 120.00 | Φ45.0 | 3.0 | 124.0 | 154.6 | 10 | 25° | |||
| SL1-10.6-150Z-38.1 | 90x90 | 150.00 | Φ38.1 | 3.6 | 152.7 | 193.4 | 10 | 25° | |||
| SL1-10.6-150Z-48 | 110X110 | 150.00 | Φ48.0 | 3.14 | 145.5 | 161.0 | 12 | 29° | |||
| SL1-10.6-200Z-48 | 140X140 | 200.00 | Φ48.0 | 3.0 | 204.3 | 171.0 | 15 | 28° | |||
| SL1-10.6-200Z-70 | 140X140 | 200.00 | Φ70.0 | 2.8 | 208.8 | 160.0 | 16 | 28° | |||
| SL1-10.6-250Z-48 | 175X175 | 250.00 | Φ48.0 | 3.2 | 256.0 | 214.0 | 15 | 28° | |||
| SL1-10.6-250Z-65 | 175X175 | 250.00 | Φ65.0 | 3.2 | 253.4 | 180.0 | 20 | 28° | |||
| SL1-10.6-300Z-48 | 210X210 | 300.00 | Φ48.0 | 3.88 | 308.6 | 322.0 | 12 | 28° | |||
| SL1-10.6-359Z-48 | 250X250 | 359.10 | Φ48.0 | 4.0 | 369.2 | 385.0 | 12 | 28° | |||
| SL1-10.6-433Z-48 | 300X300 | 433.00 | Φ48.0 | 3.0 | 444.0 | 463.5 | 12 | 28° | |||
| SL1-10.6-430Z-65 | 300X300 | 430.0 | Φ65.0 | 3.7 | 430.0 | 268.0 | 20 | 28° | |||
| SL1-10.6-420Z-70 | 300X300 | 420.0 | Φ70.0 | 3.5 | 430.0 | 268.0 | 20 | 28° | |||
| SL1-10.6-480Z-48 | 350X350 | 480.00 | Φ48.0 | 3.6 | 462.0 | 478.0 | 12 | 28° | |||
| SL1-10.6-480Z-70 | 350X350 | 480.00 | Φ70.0 | 3.9 | 496.3 | 305.0 | 20 | 28° | |||
| SL1-10.6-573Z-48 | 400X400 | 573.00 | Φ48.0 | 4.2 | 591.0 | 614.0 | 12 | 28° | |||
| SL1-10.6-573Z-70 | 400X400 | 573.00 | Φ70.0 | 3.9 | 591.0 | 364.0 | 20 | 28° | |||
| SL1-10.6-573Z-75 | 400X400 | 573.00 | Φ75.0 | 3.8 | 591.0 | 364.0 | 20 | 28° | |||
| SL1-10.6-620Z-70 | 450X450 | 620.00 | Φ70.0 | 3.9 | 636.0 | 396.4 | 20 | 28° | |||
| SL1-10.6-720Z-48 | 500X500 | 720.70 | Φ48.0 | 3.0 | 737.40 | 850.0 | 14 | 28° | |||
| SL1-10.6-720Z-75 | 500X500 | 720.65 | Φ75.0 | 2.65 | 741.0 | 454.6 | 20 | 28° | |||
| SL1-10.6-720Z-48 | 530X530 | 720.70 | Φ48.0 | 3.0 | 741.0 | 783.0 | 12 | 28° | |||
| SL1-10.6-742Z-88 | 530X530 | 741.9 | Φ88.0 | 4.18 | 759.0 | 476.3 | 20 | 28° | |||
| SL1-10.6-934Z-48 | 680X680 | 934.00 | Φ48.0 | 3.10 | 957.7 | 1000.0 | 12 | 28° | |||
| SL1-10.6-1191Z-48 | 750X750 | 1191.60 | Φ48.0 | 3.0 | 1220.0 | 1276.0 | 12 | 25° | |||
| SL1-10.6-2128Z-48 | 1380X1380 | 2127.9 | Φ48.0 | 3.5 | 2176 | 2283.0 | 12 | 25° | |||
| SL1-10.6-60G-55 | 35X35 | 60.00 | Φ55.0 | 2.2 | 59.0 | 78.0 | 10 | 28° | |||
| SL1-10.6-80G-55 | 50X50 | 79.70 | Φ55.0 | 1.9 | 78.0 | 154.0 | 12 | 17° | |||
| SL1-10.6-100G-55 | 70x70 | 99.90 | Φ55.0 | 2.8 | 99.2 | 163.4 | 12 | 20° | |||
| SL1-10.6-172G-55 | 110X110 | 172.5 | Φ55.0 | 3.10 | 174.4 | 206.0 | 12 | 18° | |||
| SL1-10.6-250G-55 | 175X175 | 250.0 | Φ55.0 | 3.5 | 254.0 | 280.0 | 12 | 20° | |||
| SL1-10.6-420G-80 | 300X300 | 420.0 | Φ80.0 | 4.3 | 427.80 | 335.0 | 20 | 20° | |||
F-Theta 532nm 扫描场镜，主要针对绿光的激光内雕和绿光打标行业开发，采用了精准的光学设计，可以获得最佳的平场效果。
| P/N | EFL(mm) | Scan Angle | Scan Field (mm) | Beam Diameter (mm) | Length (mm) | Working Distance (mm) | Spot um(1/e^2) | Screw thread or lens diameter |
| FL-532-60-100L | 93 | 25 | 60X60 | 10 | 50 | 102 | 8 | M85X1 |
| FL-532-90-120L | 120 | 25 | 90X90 | 10 | 50 | 127 | 15 | M85X1 |
| FL-532-115-165L | 165 | 25 | 120X120 | 14 | 50 | 191 | 20 | M85X1 |
LENSTEK 的355nm f-theta 扫描透镜是为短脉冲宽度和高脉冲能量激光应用的超快激光器而研制的。目前光科的355nm镜头已经广泛的应用在激光行业。
标准的熔融二氧化硅F-θ透镜适用于所有高功率激光应用，如焊接、清洁和结构化。热透镜在高功率激光应用中发生并导致焦移，也被最小化。
| P/N | EFL(mm) | Scan Angle | Scan Field (mm) | Beam Diameter (mm) | Length (mm) | Working Distance (mm) | Spot um(1/e^2) | Diameter | Screw thread or lens diameter |
| FL-355-60-100 | 100 | 25 | 60X60 | 10 | 58 | 126.5 | 12 | 90 | M85X1 |
| FL-355-112-160 | 160 | 25 | 112X112 | 8 | 50 | 186.8 | 12 | 90 | M85X1 |
| FL-355-180-254 | 254 | 25 | 180X180 | 10 | 50 | 334.6 | 18 | 90 | M85X1 |
| FL-355-210-390 | 390 | 25 | 210X210 | 10 | 48 | 437.0 | 33 | 90 | M85X1 |
| FL-355-520-750 | 750 | 25 | 520X520 | 14 | 68 | 878.0 | 50 | 105 | M85X1 |
F-θ扫描透镜针对超短脉冲和高脉冲能量激光的超快激光研制。这些透镜是由低色散熔融石英制成的光学设计，以避免背反射和鬼图像。
标准的熔融二氧化硅F-θ透镜适用于所有高功率激光应用，如焊接、清洁和结构化。热透镜在高功率激光应用中发生并导致焦移，也被最小化。
| P/N | EFL(mm) | Scan Angle | Scan Field (mm) | Beam Diameter (mm) | Length (mm) | Working Distance (mm) | Spot um(1/e^2) | Diameter | Screw thread or lens diameter |
| FL-800-70-110 | 110 | 25 | 70X70 | 10 | 58.0 | 138.5 | 18 | 12/16 | M85X1 |
| FL-800-112-167 | 167 | 25 | 112X112 | 10 | 50.6 | 196.5 | 32 | 12/16 | M85X1 |
| FL-800-180-275 | 275 | 25 | 180X180 | 10 | 50.6 | 330 | 20 | 12/16 | M85X1 |