Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Sony A7S and Sony A7S II side-by-side from the front, back and top in their relative dimensions. Sony A7S has external dimensions of 127 x 94 x 48 mm (5 x 3.7 x 1.89″) and weighs 489 g (1.08 lb / 17.25 oz) (including batteries). Sony A7S II has external dimensions of 127 x 96 x 60 mm (5 x 3.78 x 2.36″) and weighs 627 g (1.38 lb / 22.12 oz) (including batteries).
Below you can see the front view size comparison of Sony A7S and Sony A7S II. Sony A7S has the same height with Sony A7S II. On the other hand, with a width of 94mm, it is 2 narrower and also with a thickness of 48mm, it is 12mm thinner than Sony A7S II.
Here is the back view size comparison of Sony A7S and Sony A7S II.
Now lets look at the top view comparison of Sony A7S and Sony A7S II.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Sony A7S is significantly lighter (138g ) than the Sony A7S II which may become a big advantage especially on long walking trips.
Also keep in mind that body weight is not the only deciding factor when comparing two interchangeable camera bodies, you have to also take into account the lenses that you will be using with these bodies. Since both Sony A7S and Sony A7S II have the same Sony E lens mount and Full frame sized sensors, lenses will not be a differentiator on total size of the system.
Both A7S and A7S II have weather sealings in their body, making them resistant to water and dust.
LCD Screen Size and Features
Sony A7S and Sony A7S II's LCD screens has the same diagonal size of 3".
Both cameras feature Tilting screens
where you can change the angle of the screen to make it easier to shoot from waist or over the head levels.