510 - 550 nm | Fused Silica | Telecentric
Our telecentric fused silica F-Theta lenses for the wavelengths of 510 - 550 nm have been developed for particularly challenging laser applications. They are characterised by high laser power compatibility and a very low telecentricity error.
The impact angle of the laser beam is close to 90° in the entire working area.
They enable high precision focusing of laser beams in the working area, with minimal telecentric error, making them suitable for the most challenging applications, especially when the variation of the spot symmetry and the angle of impact, would be a problem for precise laser processing.
A telecentric fused silica F-Theta lens provides accuracy and precision, combined with high laser power tolerance and temperature stability.
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510 - 550 nm | Fused Silica | Telecentric
| Model Name | Wavelength | Nominal Focal Length | Working Distance | Maximum Scan Field | Maximum Input Beam Diameter | Minimum Spot Size | Telecentric Error | Lens Material | Mounting Thread | Lens Diameter | Cooling Method | Inquiry | Detail |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| f-100T-14-510-550-v2 | 510 - 550 nm | 100 mm | 133.000 mm | 50 mm x 50 mm | 14 mm | 3.62 μm | 2.1 ° | Fused Silica | M85x1 | 120 mm | Air | ||
| f-120T-10-510-550 | 510 - 550 nm | 120 mm | 166.741 mm | 65 mm x 65 mm | 10 mm | 10.44 μm | 20 ° | Fused Silica | M85x1 | 10 mm | Air | ||
| f-167T-14-510-550 | 510 - 550 nm | 167 mm | 233.233 mm | 86 mm x 86 mm | 14 mm | 11.61 μm | 3 ° | Fused Silica | M85x1 | 140 mm | Air | ||
| f-250T-14-510-550 | 510 - 550 nm | 250 mm | 361.810 mm | 150 mm x 150 mm | 14 mm | 8.82 μm | 1.8 ° | Fused Silica | M85x1 | 250 mm | Air |