Recent content by Red Photon

I'm a bit surprised that Brenner is taking as much heat as he is here. As far as I can tell he answered the question asked honestly and with accurate information. It also isn't clear why he should be labeled as "biased". The fact is, everyone has opinions. When someone tries to profit while...

Re: FS: Right Angle Prisms 5/8" & 1" 5% Uranium Marbles REDUCED PRICES! Coconuts, I'm new to LPF. I notice that there haven't been any postings in this thread lately. Any chance that you still have some of those lovely 1" clear green marbles? If so, are your prices and conditions the same?

LOL, good comment. Its like a treasure hunt, there are so many interesting buys there but, you have to work for them.

Hi, I just joined and I've spent the last half-hour poking around trying to figure out affordable ways to test (characterize) my lasers before I outfit my home lab. This tutorial is very encouraging. It proves that everything doesn't have to be expensive and that I can make due on a monthly...