Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Nikon P300 and Ricoh GXR A16 24-85mm F3.5-5.5 side-by-side from the front, back and top in their relative dimensions. Nikon P300 has external dimensions of 103 x 58 x 32 mm (4.06 x 2.28 x 1.26″) and weighs 189 g (0.42 lb / 6.67 oz) (including batteries). Ricoh GXR A16 24-85mm F3.5-5.5 has external dimensions of 114 x 75 x 93 mm (4.49 x 2.95 x 3.66″) and weighs 550 g (including batteries).
Below you can see the front view size comparison of Nikon P300 and Ricoh GXR A16 24-85mm F3.5-5.5. Nikon P300 is clearly the smaller of the two cameras. Its body is 11mm narrower, 17mm shorter and 61mm thinner than Ricoh GXR A16 24-85mm F3.5-5.5.
Comparison image of Nikon P300 and Ricoh GXR A16 24-85mm F3.5-5.5 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of Nikon P300 and Ricoh GXR A16 24-85mm F3.5-5.5.
Comparison image of Nikon P300 and Ricoh GXR A16 24-85mm F3.5-5.5 Size and Weight - Back View
Now lets look at the top view comparison of Nikon P300 and Ricoh GXR A16 24-85mm F3.5-5.5.
Top View Comparison image of Nikon P300 and Ricoh GXR A16 24-85mm F3.5-5.5 Size
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Nikon P300 is significantly lighter (361g ) than the Ricoh GXR A16 24-85mm F3.5-5.5 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither Nikon Coolpix P300 nor Ricoh GXR A16 24-85mm F3.5-5.5 provides any type of weather sealing in their body, 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 Top Mirrorless Cameras with Weather Sealing
LCD Screen Size and Features
Nikon P300 and Ricoh GXR A16 24-85mm F3.5-5.5's LCD screens has the same diagonal size of 3".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.