Originally posted by AndrewG NY Sounds kind of fiddly & slow
It wasn't, though, in practice. Often it only took two or three readings (each a simple button press) to accomplish the desired results. Certainly less involved than reading the highlights and shadows and deducing the proper exposure from that, as Marc was describing.
Or, perhaps I'm simply not explaining it well. Here's the example given in the owner's manual:
Intermediate Operation
Also, on the topic of matrix or multi-segment metering, I'm not sure small highlights should matter too much, especially with additional segments (77 as opposed to 16). Most matrix metering modes compare the output of the segments to a database of "scenes" stored in the camera, and attempt to select the most appropriate one as the basis for the exposure. The more segments, the higher the "resolution," if you will, of the stored scenes. It then follows, I think, that the higher "resolution" would allow for a greater "hit rate" on appropriate scenes; less ambiguousness involved.