980 nm | Optical Glass | Telecentric
Our economical, telecentric F-Theta lenses for the wavelength of 980 nm, are made of high-quality optical glass. The impact angle of the laser beam is close to 90° in the whole 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 spot symmetry and angle of incidence, would be a problem for the precise processing of the material.
Telecentric F-Theta lenses, made of optical glass, enables high precision combined with moderate power tolerance at an attractive price-performance ratio.
Special Features:
Outstanding optical characteristics
Working areas up to 105 x 105 mm
Highest precision and focus quality
Strong price-performance ratio
Typical Laser Applications:
Welding
Typical Materials:
plastics
980 nm | Optical Glass | 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-210T-14-980 | 980 nm | 210 mm | 275.655 mm | 100 mm x 100 mm | 14 mm | 26.9 μm | 4 ° | Optical Glass | M85x1 | 134 mm | Air | ||
| f-210T-30-980-M95 | 980 nm | 210 mm | 272.941 mm | 105 mm x 105 mm | 30 mm | 11.94 μm | 4 ° | Optical Glass | M95x1 | 170 mm | Air | ||
| f-210T-30-980-M102 | 980 nm | 210 mm | 272.941 mm | 105 mm x 105 mm | 30 mm | 11.94 μm | 4 ° | Optical Glass | M102x1 | 170 mm | Air |