Long work distance fiber collimator can provide near parallel beam up to 200 meters. Aberration is corrected to emit the near diffraction limit light with separated lenses. But effective focal length is still affected by wavelength. So, this collimator performs best at the specified wavelength.
Long Work Distance Fiber Collimators – series 2
400~1650nm Long WD SM
400~1650nm Long Work Distance SM Fiber Collimators
| λ (nm) | Band width (nm) | Waist Beam (mm) | Div. (mrad) | EFL | NA (Lens) | Package Dia. (mm) | Transmittance | Fiber Type | Connector |
| 405 | ±30 | 5.3 | 0.16 | 33.2 | 0.27 | 24 | >92% | 405HP | FC/PC FC/APC |
| 450 | ±30 | 5.8 | 0.12 | 33.5 | 0.26 | 24 | 460HP | ||
| 525 | ±30 | 6.3 | 0.1 | 34.3 | 0.26 | 24 | |||
| 635 | ±30 | 7 | 0.12 | 35.3 | 0.25 | 24 | 630HP | ||
| 780 | ±30 | 7.4 | 0.14 | 36 | 0.25 | 24 | 780HP | ||
| 850 | ±30 | 7.8 | 0.14 | 36.2 | 0.25 | 24 | |||
| 905 | ±30 | 7.5 | 0.15 | 36.3 | 0.25 | 24 | |||
| 980 | ±30 | 8.5 | 0.16 | 36.4 | 0.25 | 24 | Hi1060 | ||
| 1064 | ±30 | 7.9 | 0.17 | 36.6 | 0.25 | 24 | |||
| 1310 | ±30 | 6.6 | 0.24 | 36.7 | 0.24 | 24 | Smf-28e | ||
| 1550 | ±30 | 6.9 | 0.28 | 37.1 | 0.24 | 24 | |||
| 1654 | ±10 | 6.9 | 0.3 | 37.2 | 0.24 | 24 |
400~650nm Long WD MM
400~650nm Long Work Distance Multimode Fiber Collimators
| λ (nm) | Band width (nm) | Waist Beam (mm) | Div. (mrad) | EFL | NA (Lens) | Package Dia. (mm) | Transmittance | Fiber Type | Connector |
| 450 | ±30 | 18 | 2.3 | 33.5 | 0.27 | 24 | >92% | 62.5/125 | FC/PC FC/APC |
| ±30 | 14.6 | 6.5 | 33.5 | 0.27 | 24 | 200/220 | |||
| ±30 | 14.6 | 12.5 | 33.5 | 0.27 | 24 | 400/440 | |||
| 485 | ±30 | 15 | 4 | 34.1 | 0.27 | 24 | 105/125 | ||
| ±30 | 15 | 7 | 34.1 | 0.27 | 24 | 200/220 | |||
| ±30 | 15.4 | 12.8 | 34.1 | 0.27 | 24 | 400/440 | |||
| 525 | ±30 | 18.2 | 2.2 | 34.3 | 0.27 | 24 | 62.5/125 | ||
| ±30 | 14.9 | 3.5 | 34.3 | 0.27 | 24 | 105/125 | |||
| ±30 | 14.9 | 6.2 | 34.3 | 0.27 | 24 | 200/220 | |||
| ±30 | 15.2 | 12.6 | 34.3 | 0.27 | 24 | 400/440 | |||
| 635 | ±30 | 18.8 | 2.8 | 35.3 | 0.26 | 24 | 62.5/125 | ||
| ±30 | 15.2 | 4 | 35.3 | 0.26 | 24 | 105/125 | |||
| ±30 | 15.3 | 6.1 | 35.3 | 0.26 | 24 | 200/220 | |||
| ±30 | 15.4 | 11.8 | 35.3 | 0.26 | 24 | 400/440 |
780~1064nm Long WD MM
780~1064nm Long Work Distance Multimode Fiber Collimators
| λ (nm) | Band width (nm) | Waist Beam (mm) | Div. (mrad) | EFL | NA (Lens) | Package Dia. (mm) | Transmittance | Fiber Type | Connector |
| 780 | ±30 | 19 | 2.7 | 36 | 0.26 | 24 | >92% | 62.5/125 | FC/PC FC/APC |
| ±30 | 15.6 | 3.1 | 36 | 0.26 | 24 | 105/220 | |||
| ±30 | 15.5 | 5.9 | 36 | 0.26 | 24 | 200/220 | |||
| ±30 | 15.5 | 11.6 | 36 | 0.26 | 24 | 400/440 | |||
| 850 | ±30 | 19.1 | 2.7 | 36.2 | 0.26 | 24 | 62.5/125 | ||
| ±30 | 15.6 | 3.2 | 36.2 | 0.26 | 24 | 105/220 | |||
| ±30 | 15.6 | 5.8 | 36.2 | 0.26 | 24 | 200/220 | |||
| ±30 | 15.6 | 11.4 | 36.2 | 0.26 | 24 | 400/440 | |||
| 905 | ±30 | 15.7 | 3.3 | 36.3 | 0.26 | 24 | 105/220 | ||
| ±30 | 15.7 | 5.9 | 36.3 | 0.26 | 24 | 200/220 | |||
| 1064 | ±30 | 19.4 | 2.4 | 36.6 | 0.26 | 24 | 62.5/125 | ||
| ±30 | 15.8 | 3.4 | 36.6 | 0.26 | 24 | 105/125 | |||
| ±30 | 16 | 6.4 | 36.6 | 0.26 | 24 | 200/220 | |||
| ±30 | 16 | 12.2 | 36.6 | 0.26 | 24 | 400/440 |
1200~1700nm Long WD MM
1200~1700nm Long Work Distance Multimode Fiber Collimators
| λ (nm) | Band width (nm) | Waist Beam (mm) | Div. (mrad) | EFL | NA (Lens) | Package Dia. (mm) | Transmittance | Fiber Type | Connector |
| 1310 | ±30 | 19.4 | 2.3 | 36.7 | 0.25 | 24 | >92% | 62.5/125 | FC/PC FC/APC |
| ±30 | 15.8 | 3.5 | 36.7 | 0.25 | 24 | 105/125 | |||
| ±30 | 15.8 | 6.1 | 36.7 | 0.25 | 24 | 200/220 | |||
| ±30 | 15.9 | 11.6 | 36.7 | 0.25 | 24 | 400/440 | |||
| 1550 | ±30 | 19.4 | 2.1 | 37.1 | 0.25 | 24 | 62.5/125 | ||
| ±30 | 15.9 | 3.4 | 37.1 | 0.25 | 24 | 105/125 | |||
| ±30 | 15.9 | 6.1 | 37.1 | 0.25 | 24 | 200/220 | |||
| ±30 | 16 | 11.6 | 37.1 | 0.25 | 24 | 400/440 |
