Pentax K-1 II vs. Nikon Z 8 - Camera Comparison

Comparison of the Pentax K-1 II and the Nikon Z 8

Pentax K-1 II
83 points
Nikon Z 8
89 points
Pentax K-1 II
Pentax K-1 II ✭ Camspex.com
110 mm
137 mm
BODY
Nikon Z 8
Nikon Z 8 ✭ Camspex.com
119 mm
144 mm
2018
YEARYear of announcement
2023
Magnesium alloy
BODY MATERIAL
Magnesium alloy
Weather
sealed
WEATHER SEALING
Weather
sealed
Pentax KAF
LENS MOUNT
Nikon Z
300 000 cycles
SHUTTER LIFEThe shutter durability as rated by the manufacturer.
n/a
1010 g
2.23 lb
137 x 110 x 86 mm
5.4 x 4.3 x 3.4 in.
DIMENSIONS
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
DIMENS.
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
144 x 119 x 83 mm
5.7 x 4.7 x 3.3 in.
910 g
2.01 lb
Pentax K-1 II
Nikon Z 8
36.4 MP
Sony IMX094 Exmor CMOS Full Frame Sensor
SENSOR The number of effective megapixels (MP). Sensor manufacturer (if known) and sensor type.
SENSOR Sensor manufacturer (if known) and sensor type.
45.7 MP
BSI CMOS Full Frame Sensor
36.4 MP
EFFECTIVE MEGAPIX The number of effective megapixels (MP).
45.7 MP
35.9 x 24.0 mm
SENSOR SIZE
35.9 x 23.9 mm
7360 x 4912 pixels
MAX. RESOLUTIONMaximum still image resolution
MAX. RESOLUT.Maximum still image resolution
8256 x 5504 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
4.88 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.
4.35 μm
Adjustable low-pass filter simulator
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.
None
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
Pentax K-1 II
DXOMARK
SENSOR
SCOREAnalysis of the camera image quality by dxomark.com
Nikon Z 8
96
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.
98
25.4
COLOR DEPTHThe color depth performance (DXOMARK Portrait Score) in bits
26.3
14.6
DYNAMIC RANGEThe maximum dynamic range performance (DXOMARK Landscape Score) in exposure value (EV)
14.2
3280
LOW-LIGHT ISOThe low-light sensitivity performance (DXOMARK Sports Score) in ISO sensitivity value
2548
Pentax K-1 II
Nikon Z 8
COVERAGE:
100 %
REAL SIZE:
0.70
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).
COVERAGE:
100 %
REAL SIZE:
0.80
Optical (pentaprism)
VF TYPE
Electronic (3 686 400 dot OLED)
Articulated
 1 036 800 dot LCD
REAR SCREEN
Articulated 
2 100 000 dot LCD
3.2 inch
SCREEN SIZE
3.2 inch
LIVE VIEW & TOUCH SCREEN
camspex.com — Top plate LCD — Pentax K-1 II
TOP LCD PANELLCD panel on top of the camera which provides information about the current camera settings.
camspex.com — Top plate LCD — Nikon Z 8
Pentax K-1 II
Nikon Z 8
Phase detection, Contrast detection in Live View mode
AUTOFOCUS SYSTEM
AF SYSTEM
Hybrid detection
SAFOX 12
AUTOFOCUS MODULE
AF MODULE
33
33
FOCUS POINTSAutofocus points
as shown in the figures below:

° linear sensors
° cross-type sensors
° dual cross-type sensors
contrast autofocus areas
493 (phase)  
493 (contrast)
493
 (phase)  
493
 (contrast)
25
CROSS-TYPE FOCUS POINTS
CROSS-TYPE FP
0
camspex.com — Autofocus system — Pentax K-1 II
-3
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.
-9
camspex.com — Autofocus system — Nikon Z 8
11 %
AF COVERAGEFrame coverage by AF sensors in percent.
90 %
Yes
IN-BODY
AF MOTORAn in-body AF motor gives the ability to auto-focus with older lenses which don't have their own motors.
None
5-axis sensor shift
IN-BODY IMAGE STABILIZATION
IMAGE STABILIZ.
5-axis sensor shift
Pentax K-1 II
Nikon Z 8
PRIME IV
IMAGE
PROCESSOR
EXPEED 7
14 bit RAW, DNG, JPEG
OUTPUT FORMATS
14 bit RAW, 10 bit HEIF, JPEG
Auto, 100 - 819200
ISO SEN­SITIVITY
Auto, 64 - 25600
(can be extended to ISO 32 - 102400)
4.4
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.
30
fps
70 JPEG shots
17 RAW shots
MAX. BURSTMaximum number of shots in high-speed continuous drive mode until the buffer is full.
1000 JPEG shots
81 RAW shots
1080p @ 30 fps (Full HD)
MAX. VIDEO RESOLUTION
VIDEO
4320p @ 30 fps (8K)
-5/+5 EV  (in 1/3 or 1/2 EV steps)
EXPOSURE COMPENSATION
EXPOSURE COMPENS.
-5/+5 EV  (in 1/2 or 1/3 EV steps)
Bulb,
 
30 sec → 1/8000 sec
SHUTTER SPEED Maximum and minimum possible exposure time in seconds.
Bulb, 
30 sec → 1/32000 sec
Pentax K-1 II
Nikon Z 8

X-SYNC:
1/200
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 3.2 (5 Gbit/sec)
Microphone port, Headphone port, HDMI
CONNECTIONS
CONNECT.
Microphone port, Headphone port, HDMI
BUILT-IN
DEVICES
SD, SDHC, SDXC (UHS-I compatible)
STORAGE TYPES
CFexpress Type B, XQD, SD, SDHC, SDXC (UHS-II compatible)
2
CARD SLOTS
2
670
shots
BATTERY LIFEMaximum number of images that can be shot per single battery charge (according to CIPA).
330
shots

Prices on Amazon:

  Compare other cameras:

vs.
Simply type "80d" for Canon EOS 80D or "610" for Nikon D610

  Camera Selection Tool:

Brand














Body


?SLR style body
?Rangefinder style body



Sensor







Viewfinder





Rear Screen



Built-in Devices





Quick Camera Finder

?A good landscape camera should offer high resolution and wide dynamic range; it should also be weather-sealed.
?Excellent autofocus and high-ISO performance, high continuous shooting speed and good buffer capacity are crucial for a good sports & action camera. Weather-sealing is an advantage.
?Cameras for available light photography should maintain a good image quality when shooting at high ISO settings and have an efficient autofocus in low-light conditions.
?Cameras for "connected life" should be lightweight, not too big and offer touch screen as well as built-in WiFi and Bluetooth.
?These cameras are good for beginners. They combine good image quality with affordability and a basic set of features.
 

Sort selected cameras by

?New cameras first
?High-megapixel cameras first
?High DxOMark score first
?More affordable first
?Lightweight bodies first