What is the best coater on the market?
Currently have an Ultra Optics coater...which I have been having trouble with for the last month. I'm getting what looks like foam or air bubbles over the entire surface of the lens. I have changed out everything on the coating side thinking that I was sucking air somewhere. No help. Have gone through $1500.00 worth of coating trying to correct the problem. Ultra Optics doesn't seem to have a tech they can send down here although they're willing to advise via phone. Talked to a wholesale friend that has a Stratum but he's unwilling to reccomend it because of problems he's had.
Any suggestions? The unit I have is only 3 years old but I'm willing to buy a new one if I have to if there's one out there that's better.
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