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 Olympus SH-3 and Nikon L840 side-by-side from the front, back and top in their relative dimensions. Olympus SH-3 has external dimensions of 109 x 63 x 42 mm (4.29 x 2.48 x 1.65″) and weighs 271 g (0.60 lb / 9.56 oz) (including batteries). Nikon L840 has external dimensions of 114 x 89 x 96 mm (4.49 x 3.5 x 3.78″) and weighs 538 g (1.19 lb / 18.98 oz) (including batteries).
Below you can see the front-view size comparison of the Olympus SH-3 and the Nikon L840. Olympus SH-3 is clearly the smaller of the two cameras. Its body is 5mm narrower, 26mm shorter and 54mm thinner than Nikon L840.
Comparison image of the Olympus SH-3 and the Nikon L840 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Olympus SH-3 and Nikon L840.
Comparison image of the Olympus SH-3 and the Nikon L840 Size and Weight - Back View
Now lets look at the top view comparison of Olympus SH-3 and Nikon L840.
Top View Comparison image of the Olympus SH-3 and the Nikon L840 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Olympus SH-3 is significantly lighter (267g ) than the Nikon L840 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Olympus Stylus SH-3 nor Nikon Coolpix L840 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 Top Bridge Cameras with Weather Sealing
LCD Screen Size and Features
Olympus SH-3 and Nikon L840's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Nikon L840 features a
Tilting screen where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels whereas the Olympus SH-3 has a fixed type screen which provides less flexibility in shooting positions compared to L840.