Therefore, Sony A7R3 can be matched with Sony A7M3 or universal fixed-focus lens, or a fixed-focus lens can be specially selected according to the difference between Sony A7R3 and Sony A7M3.
Here are some suggestions:
First, the universal fixed-focus lens
For example, Sony's 50mm fixed focus and 85mm fixed focus can be recommended no matter which fuselage you use.
50 and 85mm, many specifications, a little rich and frugal.
Second, non-universal, preferably Sony A7R3.
Sony 24mmF 1.4 lens, Old Frog 12mmF2.8 lens.
Although these two lenses can also be used on Sony A7M3, it is obvious that if they are matched with Sony A7R3, it will be more in line with the shooting effect that people who buy this camera want to achieve.
Sony 24mmF 1.4 is especially suitable for landscape photographers, especially starry sky photographers.
Three, macro lens, folding lens
This kind of lens belongs to a specific function and is generally not recommended.
If you really like it, you can buy it no matter what fuselage you use.
Fourth, telephoto lens
How can I put it? In fact, Sony is not suitable for buying telephoto lens.
After all, there are not many kinds of telephoto guns in Sony, and those who like to use telephoto lenses often use Canon fuselage.
Sony 100-400mm is actually a very good choice for the main uses of Sony A7R3, such as photo library photography and landscape photography.
Of course, if you just want to use Sony Canon telephoto Canon, you can, there are not many choices, but don't bother to think about it, hehe.