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 Casio EX-Z450 and Olympus FE-47 side-by-side from the front, back and top in their relative dimensions. Casio EX-Z450 has external dimensions of 81 x 56 x 21 mm (3.19 x 2.2 x 0.83″) and weighs 128 g (0.28 lb / 4.52 oz) (including batteries). Olympus FE-47 has external dimensions of 98 x 61 x 27 mm (3.86 x 2.4 x 1.06″) and weighs 204 g (0.45 lb / 7.20 oz) (including batteries).
Below you can see the front-view size comparison of the Casio EX-Z450 and the Olympus FE-47. Casio EX-Z450 is clearly the smaller of the two cameras. Its body is 17mm narrower, 5mm shorter and 6mm thinner than Olympus FE-47.
Here is the back view size comparison of the Casio EX-Z450 and Olympus FE-47.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Casio EX-Z450 is significantly lighter (76g ) than the Olympus FE-47 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Casio Exilim EX-Z450 nor Olympus FE-47 provides any type of weather sealing in their bodies, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
Casio EX-Z450's 3.00" LCD screen is slightly larger than Olympus FE-47's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.