Pentax K-3 II weight is 800 g (1.76 lb / 28.22 oz) and size is 131 x 100 x 77 mm (5.16 x 3.94 x 3.03″).
Now lets compare the weight and thickness of Pentax K-3 II with its main competitors:
K-3 II has a built-in Optical (pentaprism) viewfinder. The viewfinder has a coverage of 100% and a magnification ratio of 0.64x. 100% coverage ensures that what you see in the viewfinder while shooting matches exactly what you will get later in your image, helping accurate framing your shots and minimizes the need for cropping images later.
Max Shutter speed
Pentax K-3 II can shoot continuously at max speed of 8.3 fps
and has max shutter speed of 1/8000 sec
Pentax K-3 II features both Contrast Detection and Phase Detection autofocus (AF) systems which ensures speed and accuracy of focusing in most situations. The AF system has 27 focus points and 25 of these sensors are of Cross-type. Cross-type sensors locks focus faster and more accurate compared to single type sensors. Pentax K-3 II also features Face detection AF
where it intelligently detects the faces in the frame and locks the focus automatically.
Pentax K-3 II has a creative Astro Tracer mode where the camera utilizes its GPS and sensor shift mechanism to track the motion of the stars and creates a long exposure image without visible star trails. This makes K-3 II one of the best equipped camera for Astrophotography.
With Pentax K-3 II, you can record your videos at a highest resolution of 1920 x 1080 at 60i,50i,30p,25p,24p fps and save in MPEG-4 and H.264 formats. Full HD resolution of Pentax K-3 II will be adequate in most of the situations. But if you are after the highest resolution videos available, see our list of Top Cameras with 4K (Ultra-HD) Video
K-3 II has a built-in Mono microphone and a Mono speaker. Pentax K-3 II also has a port for an external microphone and a headphone port for connecting external headphones which make Pentax K-3 II a very suitable camera high quality videography.
Connectivity and Storage
You can connect K-3 II to compatible devices via its HDMI port or USB 3.0 (5 GBit/sec) port.
Pentax K-3 II is mechanized by a battery which gives a shooting lifetime of 720 therefore to CIPA norm.
Pentax K-3 II Battery Specs Compared to Other Models