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 Nikon S810c and Canon SX610 HS side-by-side from the front, back and top in their relative dimensions. 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). 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).
Below you can see the front-view size comparison of the Nikon S810c and the Canon SX610 HS. Canon SX610 HS is clearly the smaller of the two cameras. Its body is 8mm narrower, 3mm shorter and 1mm thinner than Nikon S810c.
Comparison image of the Nikon S810c and the Canon SX610 HS Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Nikon S810c and Canon SX610 HS.
Comparison image of the Nikon S810c and the Canon SX610 HS Size and Weight - Back View
Now lets look at the top view comparison of Nikon S810c and Canon SX610 HS.
Top View Comparison image of the Nikon S810c and the Canon SX610 HS Size
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 Nikon Coolpix S810c nor Canon PowerShot SX610 HS 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.