I love mine. Fast. Shallow depth of field for a catadioptric lens, which I love for sports and nature. Camera body is definitely an accessory on this lens, I generally hold the lens while focusing if not using a support. Yes, I throw away a lot of shots when shooting moving subjects, but have had nice results shooting soccer, power boat racing, and water skiing with this lens as long as the shutter speed is 1/1000 or better. Really prefer 1/2000. I'm guessing this is the largest Nikkor that can be handheld by most people. I'm very jealous of the focusing handle!