Yea, my prescription mask arrived today! I ordered it late Saturday night. From order to delivery 3 1/2 days. It gives the appearance of a full prescription mask, unlike my last mask that obviously had much smaller lenses bonded in. It is a bifocal mask so has an apparent bifocal section. It states it has an anti-fog quality. Can’t wait to test it out at the pool on Saturday to see if it holds true. Regardless, so glad I received it in time for my live-aboard dive trip in April. I think I’ll be ordering some filtered masks from Sea Vision real soon!