Tokina SZ-210 N, 70-210mm f4-5.6, chipped!!!
The Nikon D90 can not neither meter nor confirm focus unless it has a CPU lens attached. Furthermore it can be used only in manual mode and exposure must be achieved via trial an error method. Same thing happen with entry level DSLR.
This is my Tokina SZ-210 N, 70-210mm f4-5.6 chipped lens.
Please see my other photos for further explanations and tests.