david carroll , Mar 01, 2011; 09:38 p.m.
Why don't you look for a 50/2.0 AI lens - you could probably pick one up for the cost of converting-ing your Nikkor-H, and they are a great lens - as good as the "H". AFAIK it's the same optical construction as the H, but it'll be multicoated. KEH currently has an EX example for $99, but you can get them for way less on fleabay. Check out Bjorn Rorslett's comments.