Well I just started college full time (doing 13 credit hours,) and I decided to take pre-calculus 2. It's basically just pre-calculus. I guess part 2 is being considered as pre-calculus + trigonometry or something.
Anyway, I have had this assignment to do with measuring a ball's height drop to...
Well, I know it's normal for DPSS lasers to mode shift as it's just one of those things that go along with it. But what is acceptable and what isn't, I'm not too sure. Here is a video of my RPL-260. It's of the spot with the laser being about ~25ft back. The camera has a red filter to help...
I doubt it. This is the first time I saw this at laserglow:
Laserglow Technologies - Handheld Lasers, Alignment Lasers and Lab / OEM Lasers
Up to 45W of 532nm, DPSS!
None of the prices are there, you have to get a quote on it. You know what that means.
The 1064nm version goes up two 50W.
RPL-260 Review
As some may know, I ordered an RPL-260 back on Tuesday 7/13/10 from Optotronics.
Before I ordered it, I had been talking with Jack (the owner of Optotronics). This was probably 3 days worth. He was very nice and honest. Wasn’t there just to “get a sell” on me. After talking with...
I just ordered a RPL-260 from Optotronics.... :D
I can't wait.
Wow, when I mention my purchase to my mom (I'm 18, but still live "home" xD), shes going to possibly freak. She thought ~$150 for my last laser in Glenn's group buy was a lot lol. Though I guess I'm not alone, a lot of you have to...
I was planning on getting a 95mw model from dragonlasers, but then Glenn told me about the group buys he hosts. I was instantly attracted to it. I found out that I would save quite a bit.
I then decided to go for the 125mw. But I found it to be quite a bit more than the 95mw, (still alot less...
He claims there is no smoke, and that this is a viper 125mw. This to me looks like it's in the 200-400mw range if there is no smoke.
YouTube - laser pointer show II - Viper laser pointer 125mW
What do you think?
I have been saving and looking for a high build quality pointer style laser. These are the websites I have looked over:
laserglow.com
novalasers.com
dragonlasers.com
skylasers.com
wickedlasers.com (new pro series)
optotronics.com
rayfoss.com
I have limited it down to the following...