
Long-distance collimator LRC780-14.2-PC
LRC780-14.2-PCDesign Tools
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The long-distance collimators provided by LBTEK feature a compact structure and can achieve collimation over a distance of 200 meters. Equipped with FC/PC interfaces to enhance return loss, these long-distance collimators are currently available in multiple wavelengths including 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. Each long-distance collimator is coated with anti-reflection coatings to minimize reflectivity. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.
- FC/PC Connector
- Beam Diameter: 12.9 mm-15.2 mm
- Operating Wavelength: 780 nm-1550 nm

| Operating Wavelength | 780 nm |
| Beam waist diameter | 14.2 mm |
| Effective Focal Length | 73.3 mm |
| Interface Type | FC/PC |
| Numerical Aperture | 0.17 |
| Transmission | >95%@780 nm |
| AR Coating | Ravg≤0.5%@600-1050 nm |
| Angular Resolution | 0.004 ° |
| Angular Tolerance | +0.003°/-0.0° |
| Fiber Type | 780HP |
| Fiber Type (Alt) | 60/40 |






