Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Pentax Efina and Olympus TG-860 side-by-side from the front, back and top in their relative dimensions. Pentax Efina has external dimensions of 87 x 54 x 21 mm (3.43 x 2.13 x 0.83″) and weighs 91 g (0.20 lb / 3.21 oz) (including batteries). Olympus TG-860 has external dimensions of 110 x 64 x 28 mm (5.12 x 2.52 x 1.1″) and weighs 224 g (0.49 lb / 7.90 oz) (including batteries).
Below you can see the front view size comparison of Pentax Efina and Olympus TG-860. Pentax Efina is clearly the smaller of the two cameras. Its body is 23mm narrower, 10mm shorter and 7mm thinner than Olympus TG-860.
Here is the back view size comparison of Pentax Efina and Olympus TG-860.
Now lets look at the top view comparison of Pentax Efina and Olympus TG-860.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Pentax Efina is significantly lighter (133g ) than the Olympus TG-860 which may become a big advantage especially on long walking trips.
LCD Screen Size and Features
Olympus TG-860's 3" LCD screen is slightly larger than Pentax Efina's 2.5" screen.
In addition to the size advantage, Olympus TG-860 LCD screen also has a Tilting feature
where you can change the angle of the screen to make it easier to shoot from waist or over the head levels. On the other hand, Pentax Efina has a fixed type screen which provides less flexibility in shooting positions compared to TG-860.