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 SP-620 UZ and Nikon L830 side-by-side from the front, back and top in their relative dimensions. Olympus SP-620 UZ has external dimensions of 110 x 74 x 74 mm (4.33 x 2.91 x 2.91″) and weighs 435 g (including batteries). Nikon L830 has external dimensions of 110 x 76 x 91 mm (4.33 x 2.99 x 3.58″) and weighs 508 g (1.12 lb / 17.92 oz) (including batteries).
Below you can see the front-view size comparison of the Olympus SP-620 UZ and the Nikon L830. Olympus SP-620 UZ has the same height with Nikon L830. On the other hand, with a width of 74mm, it is 2 narrower and also with a thickness of 74mm, it is 17mm thinner than Nikon L830.
Comparison image of the Olympus SP-620 UZ and the Nikon L830 Size, Weight and External Dimensions - Front View
Now lets look at the top view comparison of Olympus SP-620 UZ and Nikon L830.
Top View Comparison image of the Olympus SP-620 UZ and the Nikon L830 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Olympus SP-620 UZ is significantly lighter (73g ) than the Nikon L830 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Olympus SP-620 UZ nor Nikon Coolpix L830 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 SP-620 UZ and Nikon L830's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Nikon L830 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 SP-620 UZ has a fixed type screen which provides less flexibility in shooting positions compared to L830.