Been using prescription dive masks for almost twenty years. Currently I own two masks by SeaVision, and one mask with lenses by Prescription Dive Masks of San Diego. This is actually my third mask by Prescription Dive Masks.
SeaVision are excellent masks for the price. Lots of options, and really good customer service.
One big advantage of SeaVision is if you have a change of prescription, or you damage a lens, it's not too expensive to get a new replacement lens.
The lenses made by Prescription Dive Masks of San Diego are top shelf quality. Choose your own mask, and they can do whatever you want with it. Very customized. But its doubtful the OP is going to keep the cost under $200. My current gear (Prescription Dive lenses + mask) set me back closer to $600, but I had bifocals and all the options added to the order.
I've worn out a mask, bought a new version of the same mask, disassembled it and switched out the glass with the old glass prescription lenses, and gone another round with it. That's how long the lenses can endure.
Prescription Dive Masks of San Diego also has great customer service. You can call or email them, and tell them which make and model of mask you're considering before you buy it. They'll tell you whether it's a suitable mask for having your particular prescription installed. Low volume masks are not a good choice for me because my prescription is strong and thick. I've had both single glass and twin glass prescription masks, and it doesn't seem to make a big difference.
One thing to deal with is fear of loosing your mask.
Doing a California surf entry wearing my $600 mask with my Paralenz Camera attached, I have something close to $1,300 of hardware strapped to my head!
Nervous times.
K