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 SH-1 and Panasonic FH5 side-by-side from the front, back and top in their relative dimensions. Olympus SH-1 has external dimensions of 109 x 63 x 42 mm (4.29 x 2.48 x 1.65″) and weighs 271 g (0.60 lb / 9.56 oz) (including batteries). Panasonic FH5 has external dimensions of 94 x 54 x 19 mm (3.7 x 2.13 x 0.75″) and weighs 121 g (0.27 lb / 4.27 oz) (including batteries).
Below you can see the front-view size comparison of the Olympus SH-1 and the Panasonic FH5. Panasonic FH5 is clearly the smaller of the two cameras. Its body is 15mm narrower, 9mm shorter and 23mm thinner than Olympus SH-1.
Here is the back view size comparison of the Olympus SH-1 and Panasonic FH5.
Now lets look at the top view comparison of Olympus SH-1 and Panasonic FH5.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic FH5 is significantly lighter (150g ) than the Olympus SH-1 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Olympus Stylus SH-1 nor Panasonic Lumix DMC-FH5 (Lumix DMC-FS18) 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
Olympus SH-1's 3.00" LCD screen is slightly larger than Panasonic FH5's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.