Long-Distance Collimator 300M 850nm YSD-850-B32.6L-FC/PC
This long-range collimator is designed for laser collimation/coupling over up to 300m, with a focal length of approximately 150mm. It efficiently collimates/shapes fiber-output light into a larger, high-quality spot. A multi-element air-spaced design delivers M² near 1 and very low wavefront error, especially for long-range transmission and pulsed output. Within its working range it maintains excellent collimation, approximately Gaussian energy distribution and a sharp spot without obvious diffraction. Compatibility with single-mode, multimode and large-core fibers supports free-space laser communications, lidar and laser remote monitoring for precise applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Connector Type | FC/PC、FC/APC |
| Wavelength | 850nm |
| Bandwidth | ±30nm |
| NA | 0.16 |
| Fiber Type | 780HP |
| Transmittance | >92% |
| Output Spot | 32.62mm±10% |
| Beam Divergence | 0.046+0.03 mrad |
| Effective Focal Length | 150.8 mm |
| Package Dimensions | Φ58mm*L157 |
Key Features
Datasheet
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Supplier Information
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