Pentax MX-1 weighs
391 g (0.86 lb / 13.79 oz) and has external dimensions of
122 x 61 x 51 mm (4.8 x 2.4 x 2.01″). Considering that the average weight of Compact type cameras is 188g, Pentax MX-1 is a significantly heavy camera for its class. With a thickness of 51mm, it is not small either, 22mm thicker than the average of its class.
Weight Comparison
Compact Cameras
Thickness Comparison
Compact Cameras
Here is the front and top view image of Pentax MX-1 with the dimensions:
Front and Top View External Dimensions and Size of Pentax MX-1 Camera Body
In order to give you a better idea about the real life size of Pentax MX-1, we have added an image of how it looks next to a credit card and an AA type battery.
Physical size of the Pentax MX-1 Body Compared to a Credit Card and an AA Battery
Below you can find the comparison of the weight and thickness of Pentax MX-1 with its main competitors:
Pentax MX-1 Size Compared to Main Competitors
Weather Sealing
Pentax MX-1 doesn't have any environmental sealings on its body so you got to be extra careful to protect it against water and dust. If you shoot under these conditions very often, consider checking Top Compact Cameras with Weather Sealing page.