I've bought 3 of the Bausch & Lomb fixed power (B models with internal adjustments as opposed to the old one with adjustable mounts) off ebay the last few years. I'm quite happy, one is on a 8# 9.3x62, kind of a kicker, one on a fwt model 70 .30-06, and one is on an 8mm-06. They compare favorably with the Leupy M8's on the air force optic resolution chart, very plain Jane with no adornment, blue tinted fluoride(?) lens coatings. I don't know about water resistance, never really put them to the test, prolly not as good as Leupold, but they are super easy to sight in, bullet impact stays right with your clicks...no waiting for the adjustment to settle in. Paid between 75 and 120 bucks if I remember correctly. Don't know about service work, I doubt there is any available.
