F-theta lenses made of ZnSe lenses for CO2 lasers. F-Theta scan lenses are rugged single and double elements and designed for CO2, Nd: YAG, Green, UV laser system that employs X-Y galvo scanning mirrors. The lenses are widely used in fields such as engraving and marking application.
Material: CVD ZnSe
EFL Tolerance: ±0.5%
Beam Tolerance: <3 arc minutes
Clear Aperture: >80%
Surface Tolerance : λ/4per 25mm @632.8nm
Surface Quality: 40-20 scratch and dig
Coating: AR/This email address is being protected from spambots. You need JavaScript enabled to view it.
| 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 | 10o | |||
| SL1-10.6-52Z-50 | 35X35 | 52.00 | Φ50.0 | 1.5 | 52.7 | 67.0 | 10 | 30o | |||
| SL1-10.6-75Z-48 | 50X50 | 75.00 | Φ48.0 | 3.0 | 75.9 | 97.0 | 10 | 28o | |||
| SL1-10.6-75Z-50 | 50X50 | 75.00 | Φ50.0 | 3.0 | 75.9 | 97.0 | 10 | 28o | |||
| SL1-10.6-100Z-38.1 | 60X60 | 100.00 | Φ38.1 | 3.2 | 100.9 | 129.0 | 10 | 25o | |||
| SL1-10.6-100Z-48 | 70x70 | 100.00 | Φ48.0 | 2.43 | 107.40 | 107.4 | 12 | 28o | |||
| SL1-10.6-120Z-45 | 75x75 | 120.00 | Φ45.0 | 3.0 | 124.0 | 154.6 | 10 | 25o | |||
| SL1-10.6-150Z-38.1 | 90x90 | 150.00 | Φ38.1 | 3.6 | 152.7 | 193.4 | 10 | 25o | |||
| SL1-10.6-150Z-48 | 110X110 | 150.00 | Φ48.0 | 3.14 | 145.5 | 161.0 | 12 | 29o | |||
| SL1-10.6-200Z-48 | 140X140 | 200.00 | Φ48.0 | 3.0 | 204.3 | 171.0 | 15 | 28o | |||
| SL1-10.6-200Z-70 | 140X140 | 200.00 | Φ70.0 | 2.8 | 208.8 | 160.0 | 16 | 28o | |||
| SL1-10.6-250Z-48 | 175X175 | 250.00 | Φ48.0 | 3.2 | 256.0 | 214.0 | 15 | 28o | |||
| SL1-10.6-250Z-65 | 175X175 | 250.00 | Φ65.0 | 3.2 | 253.4 | 180.0 | 20 | 28o | |||
| SL1-10.6-300Z-48 | 210X210 | 300.00 | Φ48.0 | 3.88 | 308.6 | 322.0 | 12 | 28o | |||
| SL1-10.6-359Z-48 | 250X250 | 359.10 | Φ48.0 | 4.0 | 369.2 | 385.0 | 12 | 28o | |||
| SL1-10.6-433Z-48 | 300X300 | 433.00 | Φ48.0 | 3.0 | 444.0 | 463.5 | 12 | 28o | |||
| SL1-10.6-430Z-65 | 300X300 | 430.0 | Φ65.0 | 3.7 | 430.0 | 268.0 | 20 | 28o | |||
| SL1-10.6-420Z-70 | 300X300 | 420.0 | Φ70.0 | 3.5 | 430.0 | 268.0 | 20 | 28o | |||
| SL1-10.6-480Z-48 | 350X350 | 480.00 | Φ48.0 | 3.6 | 462.0 | 478.0 | 12 | 28o | |||
| SL1-10.6-480Z-70 | 350X350 | 480.00 | Φ70.0 | 3.9 | 496.3 | 305.0 | 20 | 28o | |||
| SL1-10.6-573Z-48 | 400X400 | 573.00 | Φ48.0 | 4.2 | 591.0 | 614.0 | 12 | 28o | |||
| SL1-10.6-573Z-70 | 400X400 | 573.00 | Φ70.0 | 3.9 | 591.0 | 364.0 | 20 | 28o | |||
| SL1-10.6-573Z-75 | 400X400 | 573.00 | Φ75.0 | 3.8 | 591.0 | 364.0 | 20 | 28o | |||
| SL1-10.6-620Z-70 | 450X450 | 620.00 | Φ70.0 | 3.9 | 636.0 | 396.4 | 20 | 28o | |||
| SL1-10.6-720Z-48 | 500X500 | 720.70 | Φ48.0 | 3.0 | 737.40 | 850.0 | 14 | 28o | |||
| SL1-10.6-720Z-75 | 500X500 | 720.65 | Φ75.0 | 2.65 | 741.0 | 454.6 | 20 | 28o | |||
| SL1-10.6-720Z-48 | 530X530 | 720.70 | Φ48.0 | 3.0 | 741.0 | 783.0 | 12 | 28o | |||
| SL1-10.6-742Z-88 | 530X530 | 741.9 | Φ88.0 | 4.18 | 759.0 | 476.3 | 20 | 28o | |||
| SL1-10.6-934Z-48 | 680X680 | 934.00 | Φ48.0 | 3.10 | 957.7 | 1000.0 | 12 | 28o | |||
| SL1-10.6-1191Z-48 | 750X750 | 1191.60 | Φ48.0 | 3.0 | 1220.0 | 1276.0 | 12 | 25o | |||
| SL1-10.6-2128Z-48 | 1380X1380 | 2127.9 | Φ48.0 | 3.5 | 2176 | 2283.0 | 12 | 25o | |||
| SL1-10.6-60G-55 | 35X35 | 60.00 | Φ55.0 | 2.2 | 59.0 | 78.0 | 10 | 28o | |||
| 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 | 18.0 | |||
| 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 | |||