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-10 and Nikon P900 side-by-side from the front, back and top in their relative dimensions. Pentax WG-10 has external dimensions of and weighs 167 g (including batteries). Nikon P900 has external dimensions of 140 x 103 x 137 mm (5.51 x 4.06 x 5.39″) and weighs 899 g (1.98 lb / 31.71 oz) (including batteries).
Below you can see the front-view size comparison of the Pentax WG-10 and the Nikon P900. Pentax WG-10 is clearly the smaller of the two cameras. Its body is 24mm narrower, 44mm shorter and 108mm thinner than Nikon P900.
Here is the back view size comparison of the Pentax WG-10 and Nikon P900.
Now lets look at the top view comparison of Pentax WG-10 and Nikon P900.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Pentax WG-10 is significantly lighter (732g ) than the Nikon P900 which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the WG-10, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the P900.
LCD Screen Size and Features
Nikon P900's 3.00" LCD screen is slightly larger than Pentax WG-10's 2.7" screen.
Moreover, Nikon P900 sports a
Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over-the-head levels, and especially very useful for shooting selfies and video. On the other hand, Pentax WG-10 has a fixed type screen which provides almost no flexibility in shooting positions compared to P900.