Originally posted by RobG OK, thanks. It would be great to improve the ability to focus manually!
The drawback of the EE-S screen is that it is darker than the stock screen - I find that a +2/3 EV exposure compensation is needed. In practice one gets quickly used to that. It
does really make a difference with all manual focus lenses, not just the fast ones. It is not cheap but it comes with a nice installation kit including shims. A worthwhile investment as it makes all those great cheap eBay bargain old lenses useable
Anything else just leads to endless frustration - I've been there, done it.