So, there are a few threads from 4-5 years ago on the forum about Opt laser, mostly pretty negative, service issues, bad products, etc. Elmer was the sales person at the time.
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Time has moved on, they have some reasonable looking products now, and prices are keen.
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Has anyone actually got experience with them recently?
I've been having some fairly good interactions with them via Messenger, but even when they're cheap, it's still a fair whack of money when you're buying 10W+ in multiples.
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The Chinese seem to have settled on some fairly standard RGB all in 1 designs it seems - diode banks, cylindrical corrections, stack 'em up with a knife edge, and combine with dichro.
So nothing too complex or exotic and nothing in there I couldn't fix/adjust myself. But anything fundamentally wrong with them?