- 옵틱스 | Optics > Focusing Lens
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Air spaced Achromatic focusing lens |
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Product Info
Air spaced Achromatic focusing lens
TThe achromatic focus lens is color corrected, both working laser beam and inspection visible beam will focus on the same or closest focus point, following lenses are colour corrected at wavelength 1064nm & 635nm.
Part No. | EFL (mm) | A (mm) | B (mm) | C (mm) | D (mm) | Wavelength (nm) |
YAGFL40A | 40 | 26 | 36 | 22 | 0 | 1064/635 |
YAGFL47A | 47 | 34 | 41 | 30 | 31.9 | 1064/635 |
YAGFL58A | 58 | 34 | 41 | 23 | 48.5 | 1064/635 |
YAGFL77A | 77 | 34 | 41 | 23 | 63.5 | 1064/635 |
YAGFL120A | 120 | 46 | 60 | 21 | 104.3 | 1064/635 |
YAGFL210A | 210 | 22 | 37 | 30 | 204.3 | 1064/635 |
YAGFL250A | 250.1 | 48 | 57 | 14.5 | 238.5 | 1064/635 |