- Joined
- Nov 2, 2015
- Messages
- 65
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So I decided that I needed something a little more beefy than my laserbtb HL 1W. I'd heard good things about sci-fi lasers so I ordered a 502b. Unfortunately, the first laser was lost in the mail but Eitan sent another one via EMS right away. I was very pleased with his response time. It took about a week for the laser to arrive and all questions regarding shipping were answered quickly and thoroughly. When the laser initially arrived, it had no damage to the host. Initially, I was not able to get the lens to work, but after fiddling around a bit it worked fine and continues to do so. The power on this thing is INSANE. I have a 1.2W 445 and it doesn't even come close to what I got from Sci-Fi. The beam is easily visible even in the daytime and looks wicked (shudders) at night. I am using eFest Li-Mg batteries to power this laser, as the current draw at this power can be too much for standard Li-Ion batteries like Ultrafires. As far as burning power goes, this thing will ignite almost anything I put it to. Wood, plastic, paper products of any kind, all ignite, not smoke, ignite. I'm incredibly satisfied with this product and will be buying from Eitan again so I will let you know how my next purchase goes. I have included in the pictures 2 shots comparing it to my 1.2W HL445 from laserbtb, just so you can see the difference