There were two models made before the two-ring AF-D model. The original AF model was made from 1988 to 1992. The AF-D model was introduced in 1993. If you want 3-D Matrix metering, you'll want a D-compatible lens. I have owned two of the first version, the pre-D model. The biggest difference in operation is that the *original* AF model has a funky, three-position AF limiter which is a ring mounted on the front of the lens barrel,and it must be pulled forward and twisted to set the AF limiter.
The first two versions of this 80-200 AF lens have very SLOW autofocusing, even on a professional level D1 or D2 series body.
A BGN lens from
KEH is in rough cosmetic shape,and might have scratches on the glass, and it *will* be rough-looking. A
KEH BGN lens is in no way shape or form an 'excellent' condition lens from other vendors. Other vendors use the term Ug or Ugly for what
KEH calls BGN. A BGN lens from
KEH has always seen extended, heavy, significant use,and will look well-worn.
KEH has a conservative grading system, but a BGN 80-200 AF (pre-D) will be a 21 to 17 year old lens, no matter what. On a 21 to 17 year old zoom lens, a BGN sample is not what you want to buy.
And, if you want a lens for active sports shooting, the original two 80-200 AF-D screwdriver lenses are simply not the best choices. Why? AF and AF-D uses a screw driven mechanism where AF is determined by trial and error; those who know about the AF-S protocol know that it uses a software program that can analyze the incoming AF data and can predict the exact,specific AF point,which is something the AF and AF-D protocolc can NOT do. The Nikon AF-S protocol has been revised many times,and it arrives at the correct focus point based on data analysis and has predictive AF capability; the older,screwdriver protocol has no predictive capabilities, and is purely trial-and-error focus,delivered through a series of shafts and cams in the lens. Source for this? Nikon technical guru Thom Hogan's writings describing why AF-S and screwdriver focusing have wildly different field performance characteristics.
The D2h has a high-torque AF motor in it, but the first two versions of this lens, the one-ring or push-pull lenses have very slow AF, on any Nikon body.