Building a laser

[paoki]

I have a little raw plan of how to build my first laser, but i need help.

I am planning to buy a 405nm PHR-803T in module, and a Rkcstr's Microdrive or DrLava's Flexdrive.
Il use a housing of another laser or a torch.
what batteries will i need?

 

[elitesniper]

WOW.... Think man think, it depends on what torch or host you use then youd know battery it uses.. My god..

 

[chipdouglas]

use a battery combo that will add up to 9 volts.

 

[ElektroFreak]

You need to check this link to see how others have done it: http://www.laserpointerforums.com/forums/YaBB.pl?num=1218324818

this will help answer your question and many others..

 

[Tech_Junkie]

Thats Ieon ;D save your breath...

http://www.laserpointerforums.com/forums/YaBB.pl?num=1238007888