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Pentax P80 vs Sony A9 II

Portability
95
Imaging
35
Features
23
Overall
30
Pentax Optio P80 front
 
Sony Alpha A9 Mark II front
Portability
62
Imaging
75
Features
93
Overall
82

Pentax P80 vs Sony A9 II Key Specs

Pentax P80
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 6400
  • 1280 x 720 video
  • 28-110mm (F2.6-5.8) lens
  • 125g - 102 x 59 x 25mm
  • Announced August 2009
Sony A9 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Boost to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 678g - 129 x 96 x 76mm
  • Revealed October 2019
  • Earlier Model is Sony A9
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Pentax P80 vs Sony A9 II Overview

In this article, we will be reviewing the Pentax P80 vs Sony A9 II, one being a Small Sensor Compact and the latter is a Pro Mirrorless by manufacturers Pentax and Sony. There exists a sizeable gap among the resolutions of the P80 (12MP) and A9 II (24MP) and the P80 (1/2.3") and A9 II (Full frame) come with different sensor measurements.

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The P80 was launched 11 years earlier than the A9 II and that is a fairly large gap as far as camera technology is concerned. Each of these cameras offer different body type with the Pentax P80 being a Compact camera and the Sony A9 II being a SLR-style mirrorless camera.

Before going in to a step-by-step comparison, below is a simple summation of how the P80 grades versus the A9 II in relation to portability, imaging, features and an overall grade.

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Reasons to pick Pentax P80 over the Sony A9 II

 P80 A9 II 

Reasons to pick Sony A9 II over the Pentax P80

 A9 II P80 
RevealedOctober 2019August 2009More recent by 123 months
Screen typeTiltingFixed Tilting screen
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution1440k230kSharper screen (+1210k dot)
Touch friendly screen Quickly navigate

Common features in the Pentax P80 and Sony A9 II

 P80 A9 II 
Manual focus Very exact focusing
Selfie screen Neither features selfie screen

Pentax P80 vs Sony A9 II Physical Comparison

For anyone who is looking to lug around your camera frequently, you have to factor in its weight and proportions. The Pentax P80 enjoys outer measurements of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") accompanied by a weight of 125 grams (0.28 lbs) while the Sony A9 II has measurements of 129mm x 96mm x 76mm (5.1" x 3.8" x 3.0") accompanied by a weight of 678 grams (1.49 lbs).

Contrast the Pentax P80 vs Sony A9 II in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will vary based on the lens you select at that time. Following is the front view physical size comparison of the P80 compared to the A9 II.

Pentax P80 vs Sony A9 II size comparison

Considering dimensions and weight, the portability score of the P80 and A9 II is 95 and 62 respectively.

Pentax P80 vs Sony A9 II top view buttons comparison

Pentax P80 vs Sony A9 II Sensor Comparison

Quite often, its hard to visualize the difference in sensor measurements purely by seeing specs. The graphic below may offer you a more clear sense of the sensor sizing in the P80 and A9 II.

As you can plainly see, the 2 cameras offer different resolutions and different sensor measurements. The P80 due to its smaller sensor is going to make shooting bokeh harder and the Sony A9 II will produce greater detail utilizing its extra 12 Megapixels. Higher resolution will also enable you to crop shots a little more aggressively. The older P80 will be disadvantaged when it comes to sensor innovation.

Pentax P80 vs Sony A9 II sensor size comparison

Pentax P80 vs Sony A9 II Screen and ViewFinder

Pentax P80 vs Sony A9 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax P80 as a Portrait photography camera
Sony A9 II as a Portrait photography camera
27
focusing manually
lack of manual mode
no external flash support
low megapixels (12MP)
very small sensor size (1/2.3")
lacks RAW files
85
manual focus
decent sensor resolution (24 megapixels)
sensor size is large (Full frame)
features face detection autofocus
supports RAW files
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Street Comparison

Pentax P80 Street photography details
Sony A9 II Street photography details
55
lighter than competition in class (125g)
no moving screen
lack of image stabilization
very small sensor size (1/2.3")
lacks RAW files
78
screen tilts up and down
built in image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
supports RAW files
includes touch to focus
environment proofing
very good high ISO (51,200)
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Sports Comparison

Pentax P80 Sports photography highlights
Sony A9 II Sports photography highlights
17
low maximum shutter speed (1/1,000s)
max frames per second very slow (3.0 fps)
no shutter priority
lack of image stabilization
low megapixels (12 megapixels)
very small sensor size (1/2.3")
lacks phase detect auto focus
87
high shutter speed (1/8,000 seconds)
silent shooting (1/32,000 seconds)
high fps (20.0 frames per second)
built in image stabilization (Sensor based 5-axis)
decent sensor resolution (24MP)
sensor size is large (Full frame)
features tracking autofocus
environment proofing
good battery pack (690 shots)
has phase detect autofocus
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Travel Comparison

Pentax P80 Travel photography information
Sony A9 II Travel photography information
62
lighter than competition in class (125g)
built-in flash
rather wide (28mm)
no Time Lapse recording
low megapixels (12 megapixels)
screen isn't selfie friendly
slow max aperture (f2.6)
73
good battery pack (690 shots)
environment proofing
has bluetooth
includes touch to focus
decent sensor resolution (24MP)
screen isn't selfie friendly
Photography Glossary

Landscape Comparison

Pentax P80 Landscape photography factors
Sony A9 II Landscape photography factors
32
focusing manually
rather wide (28mm)
lens is fixed (fixed lens mount)
slow max aperture (f2.6)
screen is small (2.7 inches)
lack of manual mode
lack of image stabilization
low megapixels (12 megapixels)
very small sensor size (1/2.3")
lacks RAW files
no Time Lapse recording
86
manual focus
change lenses (Sony E mount)
screen size is good (3 inch)
built in image stabilization (Sensor based 5-axis)
decent sensor resolution (24 megapixels)
sensor size is large (Full frame)
very good high ISO (51,200)
supports RAW files
environment proofing
good battery pack (690 per charge)
has double storage slots
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Vlogging Comparison

Vlogging with Pentax P80
Vlogging with Sony A9 II
28
rather wide (28mm)
lighter than competition in class (125 grams)
slow max aperture (f2.6)
screen isn't selfie friendly
lack of image stabilization
video res low (1280 x 720 pixels)
no mic port
36
touchscreen functionality
built in image stabilization (Sensor based 5-axis)
features face detection autofocus
high res video (3840 x 2160 pixels)
has external mic port
screen isn't selfie friendly
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Pentax P80 vs Sony A9 II Specifications

Detailed spec comparison table for Pentax P80 and Sony A9 II
 Pentax Optio P80Sony Alpha A9 Mark II
General Information
Company Pentax Sony
Model Pentax Optio P80 Sony Alpha A9 Mark II
Class Small Sensor Compact Pro Mirrorless
Announced 2009-08-05 2019-10-03
Body design Compact SLR-style mirrorless
Sensor Information
Chip Prime BIONZ X
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.6 x 23.8mm
Sensor surface area 28.1mm² 847.3mm²
Sensor resolution 12 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2
Max resolution 4000 x 3000 6000 x 4000
Max native ISO 6400 51200
Max enhanced ISO - 204800
Lowest native ISO 64 100
RAW photos
Lowest enhanced ISO - 50
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 9 693
Lens
Lens mounting type fixed lens Sony E
Lens focal range 28-110mm (3.9x) -
Maximal aperture f/2.6-5.8 -
Macro focus range 10cm -
Amount of lenses - 121
Focal length multiplier 5.8 1
Screen
Screen type Fixed Type Tilting
Screen diagonal 2.7 inch 3 inch
Resolution of screen 230 thousand dot 1,440 thousand dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 3,686 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Min shutter speed 4s 30s
Max shutter speed 1/1000s 1/8000s
Max silent shutter speed - 1/32000s
Continuous shutter speed 3.0 frames/s 20.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Change white balance
Image stabilization
Integrated flash
Flash range 4.60 m no built-in flash
Flash modes - Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
External flash
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30, 15 fps) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Max video resolution 1280x720 3840x2160
Video data format Motion JPEG MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 125 grams (0.28 lb) 678 grams (1.49 lb)
Dimensions 102 x 59 x 25mm (4.0" x 2.3" x 1.0") 129 x 96 x 76mm (5.1" x 3.8" x 3.0")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 690 photographs
Type of battery - Battery Pack
Battery model D-LI68 NP-FZ100
Self timer Yes (2 or 10 sec) Yes (2, 5, 10 secs + continuous, 3 or 5 frames)
Time lapse feature
Type of storage SD/SDHC, Internal Dual SD/SDHC/SDXC slots (UHS-II compatible)
Storage slots Single 2
Launch cost $200 $4,498