Sony Alpha 7 II vs. Pentax K-1 II - Camera Comparison

Sony Alpha 7 II vs. Pentax K-1 II:

Sony Alpha 7 II
Sony Alpha 7 II ✭ Camspex.com
Sony Alpha 7 II ✭ Camspex.com
BODY
Pentax K-1 II
Pentax K-1 II ✭ Camspex.com
Pentax K-1 II ✭ Camspex.com
2014
YEARYear of announcement
2018
Magnesium alloy
BODY MATERIAL
Magnesium alloy
Not
weather
sealed
WEATHER SEALING
Weather
sealed
Sony E
LENS MOUNT
Pentax KAF
n/a
SHUTTER LIFEThe shutter durability as rated by the manufacturer.
300000 cycles
599 g
127 x 96 x 60 mm
DIMENSIONS
& WEIGHTLength x Height x Width and the Weight according to CIPA (incl. batteries and memory card)
DIMENS.
& WEIGHTLength x Height x Width and the Weight according to CIPA (incl. batteries and memory card)
137 x 110 x 86 mm
1010 g
Sony Alpha 7 II
Pentax K-1 II
24.3 MP
Sony Exmor CMOS Full Frame sensor
Full Frame
SENSORThe number of effective megapixels (MP). Sensor manufacturer (if known) and sensor type.
36.4 MP
CMOS Full Frame sensor
Full Frame
35.8 x 23.9 mm
SENSOR SIZE
35.9 x 24.0 mm
6000 x 4000 pixels
MAX. RESOLUTIONMaximum still image resolution
MAX. RES.Maximum still image resolution
7360 x 4912 pixels
1x
CROP FACTORA 50mm lens on a camera with a crop factor of 1.5x would behave like a 75mm lens on a full-frame camera with a crop factor of 1x (50mm x 1.5 = 75mm)
1x
Bayer array
COLOR FILTER
Bayer array
6 μm
PIXEL PITCHThe center-to-center distance between two pixels (photosites) on a sensor. The larger the photosites, the more light they can capture and the lower is the level of visible "noise" in captured images.
4.9 μm
Fixed
LOW-PASS FILTERA low-pass filter blurs fine details of an image to eliminate the moiré and the color artifacts of finely patterned structures. Without a low-pass filter images will appear sharper, but there is also a risk of moiré occurring in certain scenes.
Adjustable low-pass filter simulator
3:2
NATIVE
ASPECT RATIOThe width to height ratio of the "straight out of the camera" images. However, most modern digital cameras are capable of producing images in various aspect ratios.
ASPECT RATIOThe width to height ratio of the "straight out of the camera" images. However, most modern digital cameras are capable of producing images in various aspect ratios.
3:2
14 bit RAW, JPEG
OUTPUT FORMATS
14 bit RAW, DNG, JPEG
100 - 25600
ISO SEN­SITIVITY
Auto, 100 - 819200
Sony Alpha 7 II
DXOMARK
SENSOR
SCOREAnalysis of the camera image quality by dxomark.com
Pentax K-1 II
90
OVERALL SCOREDXOMARK Sensor Overall Score shows a camera's sensor quality in terms of noise, ability to render high contrast, formation of colored noise, ability to shoot in low light.
Not tested
 
24.9
COLOR DEPTHThe color depth performance (DXOMARK Portrait Score) in bits
Not tested
 
13.6
DYNAMIC RANGEThe maximum dynamic range performance (DXOMARK Landscape Score) in exposure value (EV)
Not tested
 
2449
LOW-LIGHT ISOThe low-light sensitivity performance (DXOMARK Sports Score) in ISO sensitivity value
Not tested
 
Sony Alpha 7 II
Pentax K-1 II
COVERAGE:
100 %
SIZE:
0.71
camspex.com — Viewfinder — Sony Alpha 7 II
VIEW­FINDERThe viewfinder frame COVERAGE in percent and the real viewfinder SIZE (VF magnification corrected by the crop factor of a camera — this way cameras with different sensor sizes can be compared).
camspex.com — Viewfinder — Pentax K-1 II
COVERAGE:
100 %
SIZE:
0.70
Electronic (2 359 296 dot OLED)
VF TYPE
Optical (pentaprism)
Articulated LCD
REAR SCREEN
Articulated LCD
3 inch
SCREEN SIZE
3.2 inch
LIVE VIEW & TOUCH SCREEN
LV & TS
No top LCD panel
TOP LCD PANELLCD panel on top of the camera which provides information about the current camera settings.
camspex.com — Top plate LCD — Pentax K-1 II
Sony Alpha 7 II
Pentax K-1 II
Hybrid detection
AUTOFOCUS SYSTEM
AF SYSTEM
Phase detection, Contrast detection in Live View mode
117 (phase)  
25 (contrast)
117
 (phase)  
25
 (contrast)
FOCUS POINTSAutofocus points
as shown in the figures below:

linear sensors
cross-type sensors
dual cross-type sensors
contrast autofocus areas
33
33
0
CROSS-TYPE FOCUS POINTS
CROSS-TYPE FP
25
camspex.com — Autofocus system — Sony Alpha 7 II
-1
EV

100

The minimum exposure value of the AF working range (at 23°C and ISO 100). The smaller this value, the less light is needed for normal autofocus operation.
-3
camspex.com — Autofocus system — Pentax K-1 II
None
IN-BODY
AF MOTORAn in-body AF motor gives the ability to auto-focus with older lenses which don't have their own motors.
Yes
5-axis sensor shift
IN-BODY IMAGE STABILIZATION
IMAGE STABI
5-axis sensor shift
5
fps
CONTINUOUS DRIVEMaximum frames per second (fps) in continuous drive mode when using the mechanical shutter.
CONT. DRIVEMaximum frames per second (fps) in continuous drive mode when using the mechanical shutter.
4.4
fps
52 JPEG shots
28 RAW shots
MAX. BURSTMaximum number of shots in high-speed continuous drive mode until the buffer is full.
70 JPEG shots
17 RAW shots
-5/+5 EV (in 1/3 or 1/2 EV steps)
EXPOSURE COMPENSATION
EXP. COMP.
-5/+5 EV (in 1/3 or 1/2 EV steps)
Bulb, 30 sec → 1/8000 sec
SHUTTER SPEED
Bulb, 30 sec → 1/8000 sec
Sony Alpha 7 II
Pentax K-1 II

X-SYNC:
1/250
No
built-in
flash

No
flash
BUILT-IN FLASH
No
built-in
flash

No
flash

X-SYNC:
1/200
Yes
HOT SHOE
Yes
USB 2.0 (480 Mbit/sec)
USB
USB 2.0 (micro B)
1080p @ 60 fps (Full HD)
MAX. VIDEO RESOLUTION
VIDEO
1080p @ 30 fps (Full HD)
Microphone port, Headphone port, HDMI
CONNECTIONS
CONNECT.
Microphone port, Headphone port, HDMI
BUILT-IN
DEVICES
SD, SDHC, SDXC, Memory Stick Duo, Pro Duo, Pro-HG Duo
STORAGE TYPES
SD, SDHC, SDXC (UHS-I compatible)
1
CARD SLOTS
2
270
shots
BATTERY LIFEMaximum number of images that can be shot per single battery charge (according to CIPA).
670
shots
PRICE
at eBay

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