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 Pentax WG-2 and Panasonic ZS50 side-by-side from the front, back and top in their relative dimensions. Pentax WG-2 has external dimensions of 122 x 61 x 30 mm (4.8 x 2.4 x 1.18″) and weighs 192 g (0.42 lb / 6.77 oz) (including batteries). Panasonic ZS50 has external dimensions of 111 x 65 x 34 mm (4.37 x 2.56 x 1.34″) and weighs 243 g (0.54 lb / 8.57 oz) (including batteries).
Below you can see the front-view size comparison of the Pentax WG-2 and the Panasonic ZS50. Pentax WG-2 is 4mm shorter and 4mm thinner than Panasonic ZS50 but it is also 11mm wider.
Here is the back view size comparison of the Pentax WG-2 and Panasonic ZS50.
Now lets look at the top view comparison of Pentax WG-2 and Panasonic ZS50.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Pentax WG-2 is significantly lighter (51g ) than the Panasonic ZS50 which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the WG-2, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the ZS50.
LCD Screen Size and Features
Pentax WG-2 and Panasonic ZS50'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.