Michael Hastings
Well-known member
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- Dec 29, 2006
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You're probably right, Martin. Perhaps Nikon wants to keep the 'window' open for future development of their own systems and are not sharing, or making life difficult for Red. Very logical possibility.
I don't think either Nikon or Canon give out information on their lens control protocols - AFAIK you have to reverse engineer all of it.
Again, the reason Canon is more attractive is because it is all electronic with electronic control of iris and focus on EVERY EF lens. The difficulty with Nikon is that you need both electronic AND mechanical working in concert - a much tougher deal.
The reason is that Canon abandoned their older FD mount when they moved to autofocus and went all electronic with the EF mount in the late 80s which is totally incompatible with the older lenses. Nikon chose to stay with a compatible mount and the mechanical linkages.