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 Panasonic FH5 and Casio EX-ZR300 side-by-side from the front, back and top in their relative dimensions. 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). Casio EX-ZR300 has external dimensions of 105 x 59 x 29 mm (4.13 x 2.32 x 1.14″) and weighs 205 g (0.45 lb / 7.23 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic FH5 and the Casio EX-ZR300. Panasonic FH5 is clearly the smaller of the two cameras. Its body is 11mm narrower, 5mm shorter and 10mm thinner than Casio EX-ZR300.
Comparison image of the Panasonic FH5 and the Casio EX-ZR300 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Panasonic FH5 and Casio EX-ZR300.
Comparison image of the Panasonic FH5 and the Casio EX-ZR300 Size and Weight - Back View
Now lets look at the top view comparison of Panasonic FH5 and Casio EX-ZR300.
Top View Comparison image of the Panasonic FH5 and the Casio EX-ZR300 Size
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 (84g ) than the Casio EX-ZR300 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Panasonic Lumix DMC-FH5 (Lumix DMC-FS18) nor Casio Exilim EX-ZR300 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-ZR300'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.
