CO2 Laser Scanning Lens
CO2 laser scanning lens is ideal for use in combination with galvanometer in a laser scanning system for a variety of laser processing tasks like laser engraving, laser cutting, laser drilling, laser marking and laser scribing.
SPT laser scanning lenses produce a flat image plane and a spot size that suffers minimal distortion. A low F-theta distortion (<1%) creates geometrically correct scanned images that do not require extensive post-image processing. Our CO2 laser scanning lenses deliver the highest resolution, smallest spot sizes, tightest tolerances and best lens durability in the optics industry.
- Material: CVD ZnSe
- Focal length tolerance: ±0.5%
- Mechanical wedge: < 3 arc minutes
- Effective aperture: >80%
- Irregularity: λ/4per 25mm @632.8nm
- Surface finish: 40-20 scratch and dig
- Coating: AR/AR@10.6um
Part No. | EFL (mm) | Scan Field (mm) | Diffraction Limit Spot (um) | Full Beam Diameter (mm) | Max input Angel (deg) | Lens Dia. (mm) | ET (mm) | BFL (mm) |
SL1-10.6-F50-25.4 | 50 | 12*12 | 53 | 12 | 10 | 25.4 | 2 | 50.8 |
SL1-10.6-35-52Z1 | 52 | 35*35 | 67 | 10 | 30 | 50 | 1.5 | 52.7 |
SL1-10.6-F52Z-40 | 52 | 31*31 | 67 | 10 | 25 | 40 | 3.2 | 52.7 |
SL1-10.6-35-60G | 60 | 35*35 | 78 | 10 | 28 | 55 | 2.2 | 59 |
SL1-10.6-F75Z-48 | 75 | 50*50 | 97 | 10 | 28 | 48 | 3 | 75.9 |
SL1-10.6-30-75E | 75 | 30*30 | 123 | 24 | 12 | 60 | 1.5 | 73 |
SL1-10.6-50-75Z | 75 | 50*50 | 97 | 10 | 30 | 50 | 1.5 | 75 |
SL1-10.6-50-80G | 79.7 | 50*50 | 154 | 12 | 17 | 55 | 1.9 | 78 |
SL1-10.6-50-97E | 97 | 50*50 | 121 | 18 | 20 | 96 | 1.7 | 64 |
SL1-10.6-70-100G | 99.9 | 70*70 | 163.4 | 12 | 20 | 55 | 2.8 | 99.2 |
SL1-10.6-F100Z-48 | 100 | 69*69 | 107.4 | 12 | 28 | 48 | 2.4 | 100.9 |
SL1-10.6-F100Z-48A | 100 | 70*70 | 106.7 | 12 | 29 | 48 | 3 | 102.8 |
SL1-10.6-F100ZR-48B | 100 | 66*66 | 210.5 | 12 | 28 | 89 | 3 | 0 |
SL1-10.6-F100Z-40 | 100 | 60*60 | 129 | 10 | 25 | 40 | 3 | 100.9 |
SL1-10.6-50-105E | 105 | 50*50 | 137 | 12 | 20 | 64 | 1.8 | 104 |
SL1-10.6-F120Z-44 | 120 | 75*75 | 154.6 | 10 | 25 | 44 | 3 | 124 |
Note: Dust and stains on lens can severely affect the output beam quality and image scanning resolution. With proper handling and cleaning, you can prevent damage and errors and extend the lifespan of your CO2 laser scanning lenses.