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 SX610 HS and Nikon S810c side-by-side from the front, back and top in their relative dimensions. Canon SX610 HS has external dimensions of 105 x 61 x 27 mm (4.13 x 2.4 x 1.06″) and weighs 191 g (0.42 lb / 6.74 oz) (including batteries). Nikon S810c has external dimensions of 113 x 64 x 28 mm (4.45 x 2.52 x 1.1″) and weighs 216 g (0.48 lb / 7.62 oz) (including batteries).
Below you can see the front-view size comparison of the Canon SX610 HS and the Nikon S810c. Canon SX610 HS is clearly the smaller of the two cameras. Its body is 8mm narrower, 3mm shorter and 1mm thinner than Nikon S810c.
Here is the back view size comparison of the Canon SX610 HS and Nikon S810c.
Now lets look at the top view comparison of Canon SX610 HS and Nikon S810c.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon SX610 HS is 25g lighter than the Nikon S810c but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither the Canon PowerShot SX610 HS nor Nikon Coolpix S810c 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
Nikon S810c's 3.70" LCD screen is slightly larger than Canon SX610 HS's 3 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.