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Compact air-spaced doublet collimator. Diffraction‑limited at design wavelength, 200 m range. Low aberration, high collimation quality, tolerant to misalignment. Best at design wavelength.
Small divergence angle, low wavefront error
Uses an air-spaced doublet lens
Compact structure
| Wavelength | 405nm-1650nm |
| Bandwidth | ±30nm |
| Transmittance | >92% |
| Input Fiber Type | Nufen 405HP, Nufen630HP, Nufen 780HP, Corning Hi1060, Corning Smf-28e |
| Connector | FC/PC, FC/APC |