I wonder if the autofocus works?
1436637
Antonio:no,it don't autofucus.You have to set aperture in the lens and then manual phocus(you have the advantage of focus peaking).The camera has to be set in speed priority and no-lens option.I used it in a Nex 6 and Nex 7.Luck.
1436638
No.Autofocus will not work with this adapter..But is very easy to focus with the Sony Nex.
1436639
Autofocus does not work with this adaptor. Use manual focus. It's like driving a stick shift car - once you learn, you will have more fun.
1436640
No. You have to use the manual focus. I do not think this is an issue because the NEX has focus peaking where it highlights the areas that are in focus.
2110093
I have no problems with the auto focus with this band on. I have used it several times
1435470
It allows the automatic focus and aperature adjustments to work, just like a normal "automatic" lens. You may experience some "lag" and "stutter" in the auto-focus due to the drop-off in light passing through the lens. But, they will work.
376882
The lens would not autofocus if it is a D type, which it most likely is. You would, however, get metering and you would be able to focus manually.
869839
Yes you should. You can use autofocus as you learn in the inns and outs, I Would suggest the idiots guide to this camera in addition, and with a little curiosity, reading and patience, you will see your photographic voice grow at a rapid pace.
754359
Manually it works great, but the auto?.....not so well. Took some outdoor pics of my nephew's. It was a sunny day, no clouds. Went to take a pic under a tree but it was so bright behind him, he was a black silhouette. Tried zooming in and out to try to get it to recognize where I wanted it to focus; it it didn't work. Tried turning the flash on while in the auto setting. It wouldn't work either. Have to go into program settings to get the force flash to work. Have to adjust the aperture to get the backlight (not every time, but whenever it won't do it automatically.)
561673
These are not meant to autofocus. There is no communication from the camera to the lens through the tube. The ISO problem might be a different one, I don't see why having no communication with the lens can affect the camera's ability to change the ISO.
1844277
Well I know my old manual lens didn't work, but if you had a auto focus lens it might work!
1518946
The lens will work with your camera's autofocus, but the zoom is controlled manually.
1634671
No. They do not autofocus. But once focused they are very stable, even in rough conditions and changing temperatures.
1924289
It screws on to the front of your lens. There are adapters for different lens diameter sizes.Yes it does work in auto - both auto focus and auto shooting mode.
1503492
The only thing I can think to try is turn off your auto focus to see if that helps. Good luck
184877
No, it will not work. Your camera does not have an autofocus motor. This lens does not have a motor, either. You need a camera with a motor, or a lens with a motor, or both with motors to have functional autofocus.
172428
hi george, in my eos canon 350d, work very good, but only in manual, not in autofocus
1726110
Yes, it does auto-focus. I now use it on a micro four-thirds camera which requires that I use an adaptor. This slows the auto-focus.
250583
No, it would be great if it had that option though. I haven't had any issues with the auto focus because the camera itself can easily be moved around.
1898462
I would thank so. I use it on my 100-400mm and works great. Im not sure however of the autofocus?