The 520nm green laser has high human eye sensitivity, and the collimator's low divergence angle (≤0.5mrad) ensures precise control of beam visualization;
The Φ12×16.5mm specification has a waist of 0.65mm, balancing the spot size and transmission distance, making it suitable for medium-distance laser applications;
Green light has a low scattering coefficient, and low-loss transmission improves signal stability in outdoor/complex environments.
| Wavelength | 520nm | Fiber Core Diameter | 3.5um |
| Working distance | 0 - 2m | Overall Dimension with Corresponding Beam Waist & Divergence Angle | Φ3.210.4mm: Beam Waist 0.4mm, Divergence Angle ≤2mrad; Φ414mm: Beam Waist 0.45mm/1.0mm, Divergence Angle ≤2mrad/≤0.5mrad; Φ1216.5mm: Beam Waist 0.65mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad |
| Quantity | Price(USD) | Ship Date |
|---|---|---|
| 1-10 | TBD | |
| 10- | TBD |
