I want to build a cheap dual 45 module putting out about 1.4W (low power so it can remain passively cooled rather than resorting to TECs)
I have one of P1tbulls cubes on order but am unsure which lense is best suited to cube use. Is it the o-like one?
I am already using Aixiz 405 glass half threads in my single 445's and have one of the 405-G2 lenses I could test from laser66
Or do people think that the only way to go with dual 445 is to knife edge and prism pair?
I don't need absolute beam specs, its only for beam work and not huge venues so higher than average divergence shouldn't hurt too much