产品特性:linos | 是否进口:否 | 产地:德国 |
加工定制:否 | 品牌:linos | 型号:4401-490-000-20 |
重量:1Kg | 规格:4401-490-000-20 |
Part Number Product Description
4401-505-000-20 Focus-Ronar f=58 mm/1064 nm/532 nm
4401-486-000-20 Focus-Ronar f=77 mm/1064 nm/532 nm
4401-490-000-20 Focus-Ronar f=90 mm/1064 nm/532 nm
4401-420-000-21 Focus-Ronar f=122 mm/1064 nm/532 nm
Focus-Ronar Lenses 1064+532 nm
Focussing lenses are optimized for high precision applications, as used in laser systems for welding, cutting, drilling and structuring.
Focal lengths ranging from 58 mm to 122 mm
Flexible lens exchange without any adjustment
Three-lens-element designs
High clear aperture up to 35 mm
Housing diameter 41h7 mm
The coating is optimized for 1064 nm, T ≥ 97% and T(532 nm) ≥ 96%
Good inspection per formance at VIS wavelengths
Laser-damage threshold 10 J/cm? at 1064 nm, 9 ns, 100 Hz
Laser-damage threshold 6 J/cm? at 532 nm, 6 ns, 100 Hz
1064+532nm聚焦透镜
聚焦透镜经过优化,适用于高精度应用,如激光系统用于焊接、切割、钻孔和快速成形。
焦距范围从58毫米到122毫米。
无需任何调整即可灵活更换透镜。
三镜片设计
高透光孔径达35毫米
外壳直径41h7毫米
镀膜层经过优化,1064 nm的透过率≥97%,532 nm的透过率≥96%
在可见光波长下具有良好的检查性能。
1064 nm的激光损伤阈值为10 J/cm?,脉冲宽度9 ns,频率100 Hz。
532 nm的激光损伤阈值为6 J/cm?,脉冲宽度6 ns,频率100 Hz。