Clicky

Pentax 645D vs Sony A6500

Portability
50
Imaging
76
Features
52
Overall
66
Pentax 645D front
 
Sony Alpha a6500 front
Portability
81
Imaging
68
Features
85
Overall
74

Pentax 645D vs Sony A6500 Key Specs

Pentax 645D
(Full Review)
  • 40MP - Medium format Sensor
  • 3" Fixed Screen
  • ISO 200 - 1600
  • No Anti-Alias Filter
  • No Video
  • Pentax 645AF2 Mount
  • 1480g - 156 x 117 x 119mm
  • Revealed March 2010
  • Successor is Pentax 645Z
Sony A6500
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 100 - 25600 (Bump to 51200)
  • Sensor based 5-axis Image Stabilization
  • 3840 x 2160 video
  • Sony E Mount
  • 453g - 120 x 67 x 53mm
  • Introduced October 2016
  • Previous Model is Sony A6300
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Pentax 645D vs Sony A6500 Overview

Below, we will be analyzing the Pentax 645D vs Sony A6500, former is a Pro DSLR while the latter is a Advanced Mirrorless by competitors Pentax and Sony. There exists a large gap between the image resolutions of the 645D (40MP) and A6500 (24MP) and the 645D (Medium format) and A6500 (APS-C) come with totally different sensor dimensions.

Samsung Releases Faster Versions of EVO MicroSD Cards

The 645D was revealed 7 years prior to the A6500 which is quite a serious difference as far as technology is concerned. Both of these cameras come with different body type with the Pentax 645D being a Large SLR camera and the Sony A6500 being a Rangefinder-style mirrorless camera.

Before delving through a comprehensive comparison, below is a short view of how the 645D matches up versus the A6500 in terms of portability, imaging, features and an overall mark.

Photobucket discusses licensing 13 billion images with AI firms
	
	

Reasons to pick Pentax 645D over the Sony A6500

 645D A6500 

Reasons to pick Sony A6500 over the Pentax 645D

 A6500 645D 
IntroducedOctober 2016March 2010Newer by 80 months
Screen typeTiltingFixed Tilting screen
Screen resolution922k921kSharper screen (+1k dot)
Touch friendly screen Quickly navigate

Common features in the Pentax 645D and Sony A6500

 645D A6500 
Manually focus Very accurate focus
Screen dimension3"3"Identical screen sizing
Selfie screen Lacking selfie screen

Pentax 645D vs Sony A6500 Physical Comparison

In case you're going to travel with your camera frequently, you'll need to consider its weight and measurements. The Pentax 645D offers outer dimensions of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") accompanied by a weight of 1480 grams (3.26 lbs) whilst the Sony A6500 has proportions of 120mm x 67mm x 53mm (4.7" x 2.6" x 2.1") and a weight of 453 grams (1.00 lbs).

Look at the Pentax 645D vs Sony A6500 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary dependant on the lens you have attached at that time. The following is the front view scale comparison of the 645D vs the A6500.

Pentax 645D vs Sony A6500 size comparison

Using dimensions and weight, the portability score of the 645D and A6500 is 50 and 81 respectively.

Pentax 645D vs Sony A6500 top view buttons comparison

Pentax 645D vs Sony A6500 Sensor Comparison

Typically, its hard to visualise the difference between sensor dimensions merely by looking at a spec sheet. The picture underneath might provide you a far better sense of the sensor dimensions in the 645D and A6500.

Clearly, each of the cameras posses different megapixels and different sensor dimensions. The 645D with its bigger sensor will make getting shallower depth of field less difficult and the Pentax 645D will give greater detail because of its extra 16 Megapixels. Higher resolution can also make it easier to crop pictures somewhat more aggressively. The more aged 645D is going to be behind with regard to sensor technology.

Pentax 645D vs Sony A6500 sensor size comparison

Pentax 645D vs Sony A6500 Screen and ViewFinder

Pentax 645D vs Sony A6500 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Pentax 645D Portrait photography features
Sony A6500 Portrait photography features
77
has manual focus
great MP (40 megapixels)
sensor size is big (Medium format)
supports RAW formats
doesn't have liveview
80
has manual focus
megapixel count decent (24MP)
sensor size is good (APS-C)
provides face detect focusing
delivers RAW files
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Street Comparison

Pentax 645D Street photography info
Sony A6500 Street photography info
58
sensor size is big (Medium format)
supports RAW formats
environment proof
no moving screen
lack of image stabilization
85
screen tilts up and down
image stabilization (Sensor based 5-axis)
sensor size is good (APS-C)
delivers RAW files
comes with touch to focus
environment proof
above average ISO range (25,600)
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Sports Comparison

Pentax 645D as a Sports photography camera
Sony A6500 as a Sports photography camera
63
great MP (40MP)
sensor size is big (Medium format)
environment proof
supports phase detect autofocus
doesn't have liveview
very slow continuous shooting (1.0 fps)
lack of image stabilization
low battery pack (800 per charge)
77
silent mode (1/32,000 seconds)
image stabilization (Sensor based 5-axis)
megapixel count decent (24 megapixels)
sensor size is good (APS-C)
provides tracking focus
environment proof
comes with phase detect AF
bad battery life (350 shots)
Sora from OpenAI releases its first ever music video

Travel Comparison

Pentax 645D as a Travel photography camera
Sony A6500 as a Travel photography camera
55
environment proof
great MP (40MP)
low battery pack (800 per charge)
display is not selfie friendly
74
environment proof
connects via bluetooth
comes with touch to focus
megapixel count decent (24 megapixels)
has built in flash
bad battery life (350 shots)
does not have a selfie friendly screen
Snapchat Adds Watermarks to AI-Created Images

Landscape Comparison

Pentax 645D as a Landscape photography camera
Sony A6500 as a Landscape photography camera
72
has manual focus
interchangeable lenses (Pentax 645AF2 mount)
screen size is good (3")
great MP (40MP)
sensor size is big (Medium format)
does not have low pass filter
supports RAW formats
environment proof
has dual storage slots
doesn't have liveview
lack of image stabilization
low battery pack (800 per charge)
80
has manual focus
swap lenses (Sony E mount)
screen size is good (3 inches)
image stabilization (Sensor based 5-axis)
megapixel count decent (24MP)
sensor size is good (APS-C)
above average ISO range (25,600)
delivers RAW files
environment proof
bad battery life (350 per charge)
Body cameras now worn by bakery staff to deter stealing

Vlogging Comparison

Vlogging with Pentax 645D
Vlogging with Sony A6500
9
can't record video
39
touchscreen enabled
image stabilization (Sensor based 5-axis)
provides face detect focusing
high res video (3840 x 2160 pxls)
does have mic socket
does not have a selfie friendly screen
President Biden pushes bill mandating TikTok sale or ban

Pentax 645D vs Sony A6500 Specifications

Detailed spec comparison table for Pentax 645D and Sony A6500
 Pentax 645DSony Alpha a6500
General Information
Company Pentax Sony
Model Pentax 645D Sony Alpha a6500
Type Pro DSLR Advanced Mirrorless
Revealed 2010-03-10 2016-10-06
Physical type Large SLR Rangefinder-style mirrorless
Sensor Information
Processor Chip Prime II Bionz X
Sensor type CCD CMOS
Sensor size Medium format APS-C
Sensor dimensions 44 x 33mm 23.5 x 15.6mm
Sensor area 1,452.0mm² 366.6mm²
Sensor resolution 40 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 4:3 3:2 and 16:9
Highest Possible resolution 7264 x 5440 6000 x 4000
Maximum native ISO 1600 25600
Maximum enhanced ISO - 51200
Minimum native ISO 200 100
RAW data
Minimum enhanced ISO 100 -
Autofocusing
Manual focus
AF touch
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 11 425
Lens
Lens mount Pentax 645AF2 Sony E
Total lenses 6 121
Focal length multiplier 0.8 1.5
Screen
Screen type Fixed Type Tilting
Screen sizing 3" 3"
Resolution of screen 921k dots 922k dots
Selfie friendly
Liveview
Touch screen
Screen technology TFT Color LCD with wide-viewing angle and with AR coating -
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage 98 percent 100 percent
Viewfinder magnification 0.85x 0.7x
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/4000 secs 1/4000 secs
Fastest silent shutter speed - 1/32000 secs
Continuous shutter rate 1.0 frames per second 11.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash range no built-in flash 6.00 m (at ISO 100)
Flash options Auto, On, Off, Red-eye, Slow Sync, Rear Curtain Flash off, Autoflash, Fill-flash, Rear Sync., Slow Sync., Red-eye reduction (On/Off selectable), Hi-speed sync, Wireless
External flash
AEB
WB bracketing
Fastest flash synchronize 1/125 secs 1/160 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Maximum video resolution None 3840x2160
Video format - MPEG-4, AVCHD, XAVC S
Mic port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 1480g (3.26 pounds) 453g (1.00 pounds)
Dimensions 156 x 117 x 119mm (6.1" x 4.6" x 4.7") 120 x 67 x 53mm (4.7" x 2.6" x 2.1")
DXO scores
DXO Overall score 82 85
DXO Color Depth score 24.6 24.5
DXO Dynamic range score 12.6 13.7
DXO Low light score 1262 1405
Other
Battery life 800 images 350 images
Type of battery Battery Pack Battery Pack
Battery model D-LI90 NP-FW50
Self timer Yes (2 or 10 sec) Yes
Time lapse shooting With downloadable app
Type of storage SD/SDHC SD/SDHC/SDXC + Memory Stick Pro Duo
Card slots 2 Single
Launch cost $4,000 $1,298