In article <4h4i1k$eoa$1@mhadg.production.compuserve.com>, 75376.12@CompuServe.COM says...
>Can someone please explain for me the following:
>(1) WHat's the difference between an F3HP and a non-High Point F3.
The prism only, which is larger with the HP, and it has a larger eyepiece for easier viewing with glasses (either prism is easy to
use with glasses, though).
>(2) What's the difference between an FM, an FM2, and an FM2n.
The FM does not have an interchangeable VF screen, has a 1/125th
flash synch. and 1/1000th top speed, and has provision for using
non-AI lenses with stop-down metering. The FM-2 adds screen interchangeability, 1/200th (non-metered) flash synch. and 1/4000th
top speed, but loses the ability to use unmodified non-AI lenses.
The FM-2n adds 1/250th (therefore metered) synch. speed to the
FM-2 features.
Hope This Helps