Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Olympus SP-590 UZ and Fujifilm X-A1 side-by-side from the front, back and top in their relative dimensions. Olympus SP-590 UZ has external dimensions of 116 x 84 x 81 mm (4.57 x 3.31 x 3.19″) and weighs 413 g (0.91 lb / 14.57 oz) (including batteries). Fujifilm X-A1 has external dimensions of 117 x 67 x 39 mm (4.6 x 2.62 x 1.54″) and weighs 330 g (0.73 lb / 11.64 oz) (including batteries).
Below you can see the front-view size comparison of the Olympus SP-590 UZ and the Fujifilm X-A1. Fujifilm X-A1 is 17mm shorter and 42mm thinner than Olympus SP-590 UZ but it is also 1mm wider. As you can tell, actually this is not a fair size comparison since Olympus SP-590 UZ has a built-in lens but Fujifilm X-A1 doesn't. Once you put a lens on X-A1, its thickness will increase significantly.
Here is the back view size comparison of the Olympus SP-590 UZ and Fujifilm X-A1.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm X-A1 is significantly lighter (83g ) than the Olympus SP-590 UZ which may become a big advantage especially on long walking trips.
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 X-A1, the total kit will weigh much higher.
Weather Sealing
With its weather-sealed body, we believe that the SP-590 UZ has a big advantage over the X-A1 which doesn't provide any kind of environmental sealing.
LCD Screen Size and Features
Fujifilm X-A1's 3.00" LCD screen is slightly larger than Olympus SP-590 UZ's 2.7" screen.
In addition to the size advantage, Fujifilm X-A1 LCD screen also has a
Tilting feature where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels. On the other hand, Olympus SP-590 UZ has a fixed type screen which provides less flexibility in shooting positions compared to X-A1.