488nm is the golden wavelength for biological fluorescence detection, and the low-loss characteristic of the collimator ensures the efficiency of fluorescence signal collection;
The Φ4×14mm specification has a waist of 1.0mm and a divergence angle ≤0.5mrad, with excellent beam stability, suitable for long-term fluorescence testing;
It has strong adaptability to multiple sizes and can be compatible with laboratory desktop spectrometers and industrial-grade testing equipment.
| Wavelength | Fiber Core Diameter | Working distance | Overall Dimension with Corresponding Beam Waist & Divergence Angle |
|---|---|---|---|
| 488nm | 3.5um | 0 - 2m | 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 0.75mm, Divergence Angle ≤0.5mrad; Φ1225.5mm: Beam Waist 2mm, Divergence Angle ≤0.5mrad |
| Quantity | Price(USD) | Ship Date |
|---|---|---|
| 1-10 | TBD | |
| 10- | TBD |
