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-FH25 and Olympus TG-810 side-by-side from the front, back and top in their relative dimensions. Casio EX-FH25 has external dimensions of 122 x 81 x 83 mm (4.8 x 3.19 x 3.27″) and weighs 524 g (1.16 lb / 18.48 oz) (including batteries). Olympus TG-810 has external dimensions of 100 x 65 x 26 mm (3.94 x 2.56 x 1.02″) and weighs 215 g (0.47 lb / 7.58 oz) (including batteries).
Below you can see the front-view size comparison of the Casio EX-FH25 and the Olympus TG-810. Olympus TG-810 is clearly the smaller of the two cameras. Its body is 22mm narrower, 16mm shorter and 57mm thinner than Casio EX-FH25.
Comparison image of the Casio EX-FH25 and the Olympus TG-810 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Casio EX-FH25 and Olympus TG-810.
Comparison image of the Casio EX-FH25 and the Olympus TG-810 Size and Weight - Back View
Now lets look at the top view comparison of Casio EX-FH25 and Olympus TG-810.
Top View Comparison image of the Casio EX-FH25 and the Olympus TG-810 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Olympus TG-810 is significantly lighter (309g ) than the Casio EX-FH25 which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the TG-810, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the EX-FH25.
LCD Screen Size and Features
Casio EX-FH25 and Olympus TG-810's LCD screens have the same diagonal size of 3.00 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.