Red laser dot module 250mW 650nm High power laser with focusing DIY engraving machine Laser head

Quality product. The seller provided the goods on the same day. Even though it was for some reason very long. But this is not the fault of the vendor.
Fast shipping. Excellent merchandise. Thank you seller. Recommend.
shipping 3 weeks Tomsk. monitored through time at this time still lures somewhere, although it is already beside me.
Hard piece of abrasive. Before the paste must be softened. This can be normal. Size 30x30x20 millimeter.
Delivery to Dagestan is usually long, but the quality is and the description is exact, I recommend.
Pasta is very! Fully consistent with the description, arrived within a month. Very good chafes in seconds. I will buy more definitely) Thank you

Model Number: 250mW 650nm

Focusable Laser Module Red Dot Laser Generator Diode 200-250mW                          650nm DIY Mini Laser Light Accessory

Description:

Optical Power	250mW
Wavelength	650nm(red laser)
Voltage	DC 3-5V
Current	<350mA
Beam Shape	dot
Size	Φ12X45mm

 

Feature:

650nm focusable red laser module

Reverse power protection, anti-static protection, short circuit protection

Supply current does not vary with the voltage ranging from 3.2V to 5.0V

Output optical power is stable,suitable for industrial equipment usage

 

Note:

1.This laser module has high output power,please wear goggles when testing or using.

2.The red cord is anode,the black cord is cathode.

 

Package included:

1X Red  Dot Laser Module