A collimating lens is essential to convert divergent light beams into a parallel beam. Thunder Optics collimating lenses are engineered for optimal performance across the UV/VIS/NIR range (190-2600 nm) and feature durable anodized aluminum housings for long-term reliability.
The COL-B model is equipped with a 6mm diameter lens and a 10 mm confocal length, ensuring high precision and efficiency in optical applications.
The lens position can be adjusted by moving the lens tube back and forth, secured by three hex screws. Before use, the user should verify that the collimator is set for the intended wavelength. Although the collimator is shipped pre-adjusted, it is essential to ensure that the setting aligns with specific requirements.
Key Features:
✔ Adjustable focal point for precise alignment
✔ High-quality optics for accurate light collimation
For enhanced light collection and transmission across a broader spectral range, we recommend the SM1-SMA collimator, which offers even higher efficiency.
Technical Data:
Fiber Connector: SMA905, UNS 1/4″
External thread: 3/8-24
Lens Diameter: 6.0 mm
Lens Focal Length: 10.0 mm
Lens Material: JGS1 quartz lens
Wavelength Range: 190-2600 nm
Working Temperature: -40~200 ℃
Housing Material: aluminum, blackened.
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