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 Sony TX30 and Panasonic ZS8 side-by-side from the front, back and top in their relative dimensions. Sony TX30 has external dimensions of and weighs 141 g (including batteries). Panasonic ZS8 has external dimensions of 105 x 58 x 33 mm (4.13 x 2.28 x 1.3″) and weighs 210 g (0.46 lb / 7.41 oz) (including batteries).
Below you can see the front-view size comparison of the Sony TX30 and the Panasonic ZS8. Sony TX30 is 9mm narrower and 18mm thinner than Panasonic ZS8 but it is also 1mm taller.
Here is the back view size comparison of the Sony TX30 and Panasonic ZS8.
Now lets look at the top view comparison of Sony TX30 and Panasonic ZS8.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony TX30 is significantly lighter (69g ) than the Panasonic ZS8 which may become a big advantage especially on long walking trips.
Weather Sealing
With its weather-sealed body, we believe that the TX30 has a big advantage over the ZS8 which doesn't provide any kind of environmental sealing.
LCD Screen Size and Features
Sony TX30's 3.30" LCD screen is slightly larger than Panasonic ZS8's 3" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.