Hi,
First post for me. I am contemplating switching to Sony, and have my eyes set on a used A7R II or a A7R III (if it comes out in a couple of months). I have been a Canon user for nearly 7 years and currently using the 5D3. I mainly do landscapes, street photography, and family events. Lenses I use the most in descending order: 16-35 f2.8, 70-200 f2.8, 50 f1.2, 24-70 f2.8. I am looking to replace these lenses with it's Sony equivalent or anything as close as possible. My reason for switching is reducing weight, and amount of space it takes up in my backpack.
Can anyone here (especially former Canon users) shed some light if the size and weight while using the mirrorless system or it's (lens especially) made a big difference? Or are the sony equivalent lenses feel the same as Canon's version in terms of size, weight and balance?