Good point, I already have the viper beam expander and I do like it, however the power loss through the glass is noticeable. Plus I prefer the crisp, small beam diameter.
So are there no DIY modules with low divergence? The RPLs are awesome, but I'd prefer more power for the money. Maybe I am...
Hi,
I am more into lasers that have low divergence and high duty cycles rather than the burning type. I am willing to spend up to $250 for a high quality 1.2mrad or lower 532nm laser pointer. The host isnt quite as important, although the larger the heatsink the better. Hoping to be able...
Also new to this forum, been into lasers for years and have almost always had bad luck with suppliers. I ordered a 1W 445nm from olike, and a 200mw fgb from rayfoss within two days of eachother. I've been notified by email that the o-like order has shipped out. The rayfoss order hasnt been...