Next, below are the factual data as it is summarised:-
Model | Width (mm) | Height (mm) | Depth (mm) | Weight Without Battery (g) | Weight With Battery (g) |
K-01 | 122 | 79 | 58 | 480 | 561 |
K-5 | 131 | 97 | 73 | 670 | 750 |
K-r | 125 | 97 | 68 | 515 | 598 |
K-x | 122.5 | 91.5 | 67.5 | 515 | 580 |
To further visualise the dimension and size differences amongst K-5, K-r and K-x, the following quick pages can be followed:-
K-5 Vs K-r | K-5 Vs K-x | K-r Vs K-x
Well, after all, I just wonder, with the deletion of penta-prism or at least penta-mirror, the mirror and the finder, why the minimisation achievement is so less and minimal? >:-o
Update (2-3): Now the camerasize.com has updated and included the K-01 camera body, here it goes, e.g., against the size of a NEX-5N:-
http://camerasize.com/compare/#285,34
Related:-
Can Pentax DSLRs be Made Thinner?
Virtually Compare the Sizes of Different Cameras
K-01 Poll 2/2: How Do You Think about the Practicality of the K-01?