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 Canon G16 and Fujifilm Z300 side-by-side from the front, back and top in their relative dimensions. Canon G16 has external dimensions of 109 x 76 x 40 mm (4.29 x 2.99 x 1.57″) and weighs 356 g (0.78 lb / 12.56 oz) (including batteries). Fujifilm Z300 has external dimensions of 92 x 57 x 19 mm (3.62 x 2.24 x 0.75″) and weighs 155 g (0.34 lb / 5.47 oz) (including batteries).
Below you can see the front-view size comparison of the Canon G16 and the Fujifilm Z300. Fujifilm Z300 is clearly the smaller of the two cameras. Its body is 17mm narrower, 19mm shorter and 21mm thinner than Canon G16.
Now lets look at the top view comparison of Canon G16 and Fujifilm Z300.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm Z300 is significantly lighter (201g ) than the Canon G16 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Canon PowerShot G16 nor Fujifilm FinePix Z300 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
Canon G16 and Fujifilm Z300'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.