The first laser I ever made! Even though I had some problems making it and burning my thumb with the soldering iron, it still turned out great! Its set at 150mA with the PHR-803T diode and lights matches 3 meters away Anyway here are some pics.
WARNING! If you want to take pictures of blu-ray lasers, i would strongly recommend you against you buying a Sony Cybershot T300. I have one and it cant even see the dot properly, my mobile phone can see the beam though :-/
WARNING! If you want to take pictures of blu-ray lasers, i would strongly recommend you against you buying a Sony Cybershot T300. I have one and it cant even see the dot properly, my mobile phone can see the beam though :-/