Another vote for the AF 28-105. If you don't need the speed, this lens is sharp at all focal lengths. You don't want to get horizontal lines near the top or bottom edges at 28mm, but that's pretty much gone by 35mm. I shot all sorts of lenses on my n90s. Leica R 90's w/ an adapter, old AI'd lenses, you name it. As far as I know, only the non AI lenses can't be used, but even they can be used if they're AI'd. The meter on these cameras is on the money 99.9% of the time.