Description:
This focusable 250mW 660nm red dot laser module employs qualified 660nm red laser diode, generates the stable and reliable red laser dot applicable for various industrial alignments and positioning work. Aircraft aluminum shell with efficient thermal conductivity ensures its stability and long service life.

Specification:
 Brand MTOLASER Laser Power 250mW Wavelength 660nm Beam Shape Dot Variable Focus YES Output Light Visible Light Working Voltage DC 5-12V Optics Focus lens Shell Material Aviation Aluminum Operation Temperature ±50℃ Service Life 8000h Dimension (D*L)33mm*55mm Optimum Working Distance within 5m, indoor Adapter Plug US Plug Adapter Input Voltage AC 100-240V 0.3A 50-60Hz
Features:
- 250mW stable output power, variable focus, 660nm red dot laser module.- Good heat dissipation ensures its long service life. 
- Aircraft aluminum heatsink with cooling fan ensure long working time continuously.- Widely used in laser alignment, positioning for sewing equipment, embroidery machine, and other industrial, medical and laboratory equipment.
- It is also suitable for indoor decorative laser applications
 CAUTION:
1. Light is emitted from the aperture. Avoid Direct Eye Exposure. Keep Away from Children and Pets.
2. Pay attention not to ignite black objects,be careful when using distances within tens of centimeters.
 Package Included:
1 x Red Dot Laser Module1 x Power Adapter (DC 5-12V)