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 Nikon D7000 and Fujifilm S1 side-by-side from the front, back and top in their relative dimensions. Nikon D7000 has external dimensions of 132 x 105 x 77 mm (5.2 x 4.13 x 3.03″) and weighs 780 g (1.72 lb / 27.51 oz) (including batteries). Fujifilm S1 has external dimensions of 133 x 91 x 110 mm (5.24 x 3.58 x 4.33″) and weighs 680 g (1.50 lb / 23.99 oz) (including batteries).
Below you can see the front view size comparison of Nikon D7000 and Fujifilm S1. Nikon D7000 is 1mm narrower and 33mm thinner than Fujifilm S1 but it is also 14mm taller. As you can tell, actually this is not a fair size comparison since Fujifilm S1 has a built-in lens but Nikon D7000 doesn't. Once you put a lens on D7000, its thickness will increase significantly.
Now lets look at the top view comparison of Nikon D7000 and Fujifilm S1.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Fujifilm S1 is 100g lighter than the Nikon D7000 but we don't think this will make a significant difference.
Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on D7000, the total kit will weigh much higher.
Both D7000 and S1 have weather sealings in their body, making them resistant to water and dust.
LCD Screen Size and Features
Nikon D7000 and Fujifilm S1's LCD screens has the same diagonal size of 3".
On the other hand, Fujifilm S1 sports a Fully Articulated screen
which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over the head levels, and especially very useful for shooting selfies and video. Nikon D7000's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to S1.