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 Samsung NX3000 and Sony A58 side-by-side from the front, back and top in their relative dimensions. Samsung NX3000 has external dimensions of 117 x 66 x 39 mm (4.61 x 2.6 x 1.54″) and weighs 230 g (including batteries). Sony A58 has external dimensions of 129 x 95 x 78 mm (5.08 x 3.74 x 3.07″) and weighs 492 g (1.08 lb / 17.35 oz) (including batteries).
Below you can see the front-view size comparison of the Samsung NX3000 and the Sony A58. Samsung NX3000 is clearly the smaller of the two cameras. Its body is 12mm narrower, 29mm shorter and 39mm thinner than Sony A58.
Comparison image of the Samsung NX3000 and the Sony A58 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Samsung NX3000 and Sony A58.
Comparison image of the Samsung NX3000 and the Sony A58 Size and Weight - Back View
Now lets look at the top view comparison of Samsung NX3000 and Sony A58.
Top View Comparison image of the Samsung NX3000 and the Sony A58 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Samsung NX3000 is significantly lighter (262g ) than the Sony A58 which may become a big advantage especially on long walking trips.
Also keep in mind that body weight is not the only deciding factor when comparing two interchangeable camera bodies, you also have to take into account the lenses that you will be using with these bodies. Since both Samsung NX3000 and Sony A58 have the same APS-C sized sensor, their lenses for a similar focal length and aperture will be similar in size and weight.
Weather Sealing
Unfortunately neither the Samsung NX3000 nor Sony SLT-A58 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 Mirrorless Cameras with Weather Sealing Top DSLR Cameras with Weather Sealing
LCD Screen Size and Features
Samsung NX3000's 3.00" LCD screen is slightly larger than Sony A58's 2.7" screen.
Both cameras feature
Tilting screens where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels.
