10-26-2016 08:48 PM
Wow, great detail shot.
Thank you. The EF 100-400 L IS II really is an amazing lens. To give that kind of detail with wide open with a 1.4X TC is almost unbelievable. Canon again hits a home run with this lens as it has with all the L IS II lenses.
10-27-2016 07:18 AM
Will this Lens fit the T3?
There really isn't a yes or no answer to that.
Yes, the EF 100-400mm F4.5-5.6L IS II USM will mount and Auto Focus on the T3.
When used with an Extender EF 1.4X III like in many of my photos the lens' maximum aperture becomes f/8 and will not Auto Focus on the T3.
Also the T3 is a smaller and lighter camera. Extra care would need to be taken to ensure that the lens didn't over stress the camera's lens mount.