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F-θ Lens
2018-02-09 16:29
| Parameters | SL-JT-112F163 | SL-JT-175F254 | SL-JT-200F300 | SL-JT-300F430 | SL-JT-500F750 |
| Wavelength/nm | 1064 | 1064 | 1064 | 1064 | 1064 |
| Focal length /nm | 163 | 254 | 300 | 430 | 750 |
| Scanning angle/° | ±28 | ±28 | ±28 | ±28 | ±28 |
| Marking area /mm2 | 112×112 | 175×175 | 200×200 | 300×300 | 500×500 |
| XY galvanometer distance /mm | 13 | 13 | 13 | 13 | 13 |
| Y galvanometer distance from the lens /mm | 24 | 24 | 24 | 24 | 24 |
| Screw Connection | M85×1 | M85×1 | M85×1 | M85×1 | M85×1 |
| Incident light spot diameter /mm | 14 | 16 | 16 | 20 | 20 |
| Focus diameter /mm | 0.025 | 0.03 | 0.03 | 0.035 | 0.04 |