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 Fujifilm Z900EXR and Olympus SP-620 UZ side-by-side from the front, back and top in their relative dimensions. Fujifilm Z900EXR has external dimensions of 101 x 59 x 18 mm (3.98 x 2.32 x 0.71″) and weighs 151 g (0.33 lb / 5.33 oz) (including batteries). Olympus SP-620 UZ has external dimensions of 110 x 74 x 74 mm (4.33 x 2.91 x 2.91″) and weighs 435 g (including batteries).
Below you can see the front-view size comparison of the Fujifilm Z900EXR and the Olympus SP-620 UZ. Fujifilm Z900EXR is clearly the smaller of the two cameras. Its body is 9mm narrower, 15mm shorter and 56mm thinner than Olympus SP-620 UZ.
Here is the back view size comparison of the Fujifilm Z900EXR and Olympus SP-620 UZ.
Now lets look at the top view comparison of Fujifilm Z900EXR and Olympus SP-620 UZ.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm Z900EXR is significantly lighter (284g ) than the Olympus SP-620 UZ which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Fujifilm FinePix Z900EXR nor Olympus SP-620 UZ 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
Fujifilm Z900EXR's 3.50" LCD screen is slightly larger than Olympus SP-620 UZ's 3" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.