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 Pentax E70 and Sony H50 side-by-side from the front, back and top in their relative dimensions. Pentax E70 has external dimensions of 94 x 61 x 26 mm (3.7 x 2.4 x 1.02″) and weighs 175 g (0.39 lb / 6.17 oz) (including batteries). Sony H50 has external dimensions of 116 x 81 x 86 mm (4.57 x 3.2 x 3.39″) and weighs 547 g (1.21 lb / 19.29 oz) (including batteries).
Below you can see the front-view size comparison of the Pentax E70 and the Sony H50. Pentax E70 is clearly the smaller of the two cameras. Its body is 22mm narrower, 20mm shorter and 60mm thinner than Sony H50.
Here is the back view size comparison of the Pentax E70 and Sony H50.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Pentax E70 is significantly lighter (372g ) than the Sony H50 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Pentax Optio E70 nor Sony Cyber-shot DSC-H50 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
Sony H50's 3.00" LCD screen is slightly larger than Pentax E70's 2.4" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.