Upload & Sell: On
I agree with the suggestion of the 35-105mm f3.5 with the fixed aperture. This was one of my primary lenses along with the 70-210mm f4 throughout my Canon FD days (about 20 years!). There is another 35-105mm with a variable aperture. It does not measure up to the fixed aperture model.
I still have a 28 f2.8, 50mm f1.8 and 135mm f2.8 that I have hung onto, along with my AE-1, for sentimental reasons as they were my first FD lenses.