445nm 5W Blue Laser Pointer Focusable High Stability Strong Laser
Features:
1. The appearance of a strong sense of science and technology.
2. High machining precision, anti-seismic and wear-resisting pressure.
3. All metal buttons, more responsive, stronger sense of touch.
4. Suitable for long time work such as medical treatment, spectrum experiment and so on.
Specifications:
Product Name |
445nm Laser Pointer |
Wavelength |
445nm |
Output power |
5W |
Transverse Mode |
Multi-mode |
Operating Mode |
CW |
Switch type |
Mechanical |
Working Voltage |
4.2V |
Beam Divergence |
1.8-2.0 mrad |
Beam Diameter At aperture |
3mm |
Power Supply |
2x16340/cr123a Lithium Batteries Or 8V5AWall adapter (Battery not include
) |
Working Temperature |
15℃~35℃ |
Dimensions |
40mm( Diameter) x270mm( Length ) |
Net Weight |
380g Without Battery |
Warranty period |
6 months |