Several I believe. An interesting thing is that historically Pentax has invented
all kinds of camera technology, then licensed it to a competitor before using it
themselves. I think it comes from them being primarily an engineering company
rather than a marketing company. Note that the Nikon D2H seems to be using a
Pentax designed autofocus system.
--
Jens Bladt wrote:
...imagine "ist" could be "image stabilizing technology" :-)
Well, the spotmatic didn't have a spotmetering feature, eventhough the
prototype had!
AFAIR Pentax has a patent for IS, right?
--
graywolf
http://graywolfphoto.com/graywolf.html
