Hi, I am a newbie to DSLR, I just got my Nikon D40x, and I want to buy a fixed lens such as 50mm, while, I know there is a limit scope of lens that can be used on d40x, who can tell me which one i can buy? thx.
Basically, you can use almost all the newer lenses with all metering functions supported. Only problem is you lose the AF ability with non AF-S lenses.
There are no short prime lenses with AF-S, the only one short enough would be the 105VR macro anyway.
So it's either you learn how to MF with the other primes or look for a different camera body which allows AF on those lenses. D80 perhaps.