Rongnongno wrote:
If this is an older lens, make sure the camera accepts it. The problem are: electrical contacts and in some lenses a mechanical pin that prevents coupling.
Otherwise you normally can. The worse that can happen is that you lose the auto-focus.
Caveat: The camera will use only the center of lens and create a magnifying factor of 1.5.
Meaning the lens becomes a 105~300. That is quite a bit of difference. Can she live with it?
It was released in 2012, and there is no magnification. It reduces the angle of view to be similar to a lens that is 1.5x longer in focal length. But it is still a 70-200 F4. If you want an increase in magnification, you'd need to use a tele extender.
I would have thought you understood that.