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 MX-1 and Panasonic FH7 side-by-side from the front, back and top in their relative dimensions. Pentax MX-1 has external dimensions of 122 x 61 x 51 mm (4.8 x 2.4 x 2.01″) and weighs 391 g (0.86 lb / 13.79 oz) (including batteries). Panasonic FH7 has external dimensions of 95 x 56 x 19 mm (3.74 x 2.2 x 0.75″) and weighs 126 g (0.28 lb / 4.44 oz) (including batteries).
Below you can see the front-view size comparison of the Pentax MX-1 and the Panasonic FH7. Panasonic FH7 is clearly the smaller of the two cameras. Its body is 27mm narrower, 5mm shorter and 32mm thinner than Pentax MX-1.
Here is the back view size comparison of the Pentax MX-1 and Panasonic FH7.
Now lets look at the top view comparison of Pentax MX-1 and Panasonic FH7.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic FH7 is significantly lighter (265g ) than the Pentax MX-1 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Pentax MX-1 nor Panasonic Lumix DMC-FH7 (Lumix DMC-FS22) 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
Pentax MX-1 and Panasonic FH7's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Pentax MX-1 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 Panasonic FH7 has a fixed type screen which provides less flexibility in shooting positions compared to MX-1.