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That last one is insane.

I'd be ok with that.

Starts to reverse it? It just doesn't make sense for me, I figured something that bright would effect the glow in the dark "stuff". Perhaps I was just too hopeful.

Alright then. The other night I was messing around with my 150 greenie. I then realized that I have some glow in the dark shot glasses. My mind exploded. I was really pumped to see what my laser would do to them. However, upon experimentation, I realized the glow in the dark shot glasses do...

Wow guys thanks. Perhaps I was wrong to label my problem as beam divergence... :thinking: Bootleg, thanks much for the link regarding the lens cleaning, that symptom is exactly what I've been experiencing. I'll delicately attempt a cleaning operation in the coming days and post the results.

I've had my Opto 150 for about 9 months now. Works great, no major problems. But, I've noticed that the beam divergence has been getting progressively worse. I have a hunch that it could just be dirt on the lens. Is there a safe way to clean it and try to improve my divergence? Thanks!

Anyone know why the laser was making that sound when it was cutting the pizza? I'm assuming it was some kind of alert to know when the laser was operating, maybe?

Hey thanks man. Btw, I see you're in Austin, I live on South Congress! Whereabouts are you?

Quick question... What kind of batteries can I use straight out of the package? No voltmeter to test. :(

That's awesome news bud! I'm waiting for my Opto 150+ plus right now... My first "real" laser, and I cannot wait!

Grix, way ahead of you... I asked around a bit and everyone told me warnlaser was crap. I'm glad I didn't go through with it. I've instead decided to go with opto. I'm so excited I can barely stand it! I'm getting the 150mW... Optotronics Product Details I can't wait to get my baby!

Thanks primary! I definitely agree with you on the laser size, for some reason the larger lasers seem much more appealing to me. With respect to the smaller laser I posted, do you think heat would be a big issue during operation?

Thanks k1k, yes I was really dissapointed to learn they didn't ship stateside... But after doing a bit more digging I found out that lots of people were receiving lasers that were underspec, and that the shipping took forever... Although, I'm still not clear on the price difference between...

Evening friends. I was wondering if some kind soul or maybe just a couple people with knowledge and some extra time on their hands could offer their opinions on a few lasers I have been considering. I've been doing research trying to decide which one to buy for a couple weeks now, and I've...

Hey friends, posting from Austin, TX right now. I can't tell you how happy I am that I found a place like this. I've been doing so much research to buy my first laser that it's become difficult to wade through all the offers, specs, and promises. Thankfully a place like this is around to...