The beam on this module is amazing, it never seems to get wide at all! At about 16 metres the dot is 8mm

The good thing about this module is it has a very small footprint, which is ideal for putting into a scnner, but it does need to be heat sinked.

The module starts at 40mw and after 5 mins of warming up goes to 122mw and seems to stay around that power. There is hardly any scatter at all from this laser, this module has analogue blanking.

One thing to note is the psu gets mega hot and needs alot of cooling.

This laser is also focusable by inserting two prongs into the two holes and turning.

The beam measure 2-3mm at apeture

and at about 16 metres the dot measures 8-9mm

Video's

Laser-Man Gallery