Sony Alpha A99 II Vs Pentax K-3 Mark III: full comparison

Sony Alpha A99 II trophy medal portrait medal landscape medal sport medal street medal everyday

Pentax K-3 Mark III
73

Overall Score

64

Sony

Alpha A99 II

Announced: 19 Sep 2016
Sensor Resolution: 42Mp
Sensor Type: Full frame BSI-CMOS
ISO: 100-25600
Weight: 849g
Physical Dimensions: 143 x 104 x 76 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 3840x2160
69
Image Quality
48
83
Speed Performance
61
85
Versatility
98
58
Comfort
63

Pentax

K-3 Mark III

Announced: 31 Mar 2021
Sensor Resolution: 26Mp
Sensor Type: APS-C CMOS
ISO: 100-1600000
Weight: 820g
Physical Dimensions: 135 x 104 x 74 mm
Viewfinder: Optical (pentaprism)
Screen Type: 3.2" Fixed
Video Resolutions: 3840x2160
Disclaimer

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The best camera for different types of photography

Sony
Alpha A99 II

vs

Pentax
K-3 Mark III

69
Portrait Portrait Portrait
53
69
Landscape Landscape Landscape
51
78
SportSport Sport
66
70
Street Street Street
68
72
Everyday Everyday Everyday
71

Best alternative for types of photography

Sony Alpha A99 II
pros and cons

Sony Alpha A99 II

Sony

Alpha A99 II

Announced: 19 Sep 2016
Sensor Resolution: 42Mp
Sensor Type: Full frame BSI-CMOS
ISO: 100-25600
Weight: 849g
Physical Dimensions: 143 x 104 x 76 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 3840x2160

prospros

  • Its extraordinary color depth makes it perfect for portrait photography
  • Its wide dynamic range makes it ideal for landscape photography
  • The excellent sensor of this camera makes it perform very well in every shooting range
  • This camera autofocus is able to follow moving subjects
  • The Sony Alpha A99 II is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The integrated stabilizer allows you to shoot firmly even in low light conditions
  • The LCD display is a convenient and almost indispensable feature
  • The microphone input can be very useful if you shoot videos
  • Thanks to burst mode, it's ideal for action photos
  • It has fast shutter speed, ideal for action photos
  • Precise and fast autofocus, ideal for action photos, it performs well even in low light conditions
  • The fully articulated display allows you to manage the framing even in hard conditions
  • The second memory slot makes the camera more reliable, also for professional use
  • Thanks to the wireless connection, Sony Alpha A99 II allows immediate picture sharing

conscons

  • Warning - Sony Alpha A99 II battery has only 490.0 shoots autonomy. This might be a limiting factor if you think you'll have to do long photo sessions without having the chance to recharge it.

Amazon best deals on Sony Alpha A99 II

Sony Alpha A99 II and its rivals

Review compare Sony Alpha A99 II with overall score Portrait
Portrait
Landscape
Landscape
Sport
Sport
Street
Street
Everyday
Everyday
SonyAlpha A99 II Sony
Alpha A99 II
73 69 69 78 70 72 $4,999.00
NikonD6 Nikon
D6
71 68 68 79 66 69 buy on
NikonD780 Nikon
D780
71 69 69 67 74 77 buy on
CanonEOS 90D Canon
EOS 90D
65 54 52 66 70 75 buy on
PentaxK-3 Mark III Pentax
K-3 Mark III
64 53 51 66 68 71 buy on
CanonEOS Rebel T8i Canon
EOS Rebel T8i
59 51 49 57 66 69 buy on
PentaxKF Pentax
KF
58 51 50 55 63 67 buy on

Pentax K-3 Mark III
pros and cons

Pentax K-3 Mark III

Pentax

K-3 Mark III

Announced: 31 Mar 2021
Sensor Resolution: 26Mp
Sensor Type: APS-C CMOS
ISO: 100-1600000
Weight: 820g
Physical Dimensions: 135 x 104 x 74 mm
Viewfinder: Optical (pentaprism)
Screen Type: 3.2" Fixed
Video Resolutions: 3840x2160

pros pros

  • This camera autofocus is able to follow moving subjects
  • The Pentax K-3 Mark III is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The integrated stabilizer allows you to shoot firmly even in low light conditions
  • The LCD display is a convenient and almost indispensable feature
  • The microphone input can be very useful if you shoot videos
  • Thanks to burst mode, it's ideal for action photos
  • The second memory slot makes the camera more reliable, also for professional use
  • Thanks to the wireless connection, Pentax K-3 Mark III allows immediate picture sharing

Pentax K-3 Mark III and its rivals

Review compare Pentax K-3 Mark III with overall score Portrait
Portrait
Landscape
Landscape
Sport
Sport
Street
Street
Everyday
Everyday
PentaxK-3 Mark III Pentax
K-3 Mark III
64 53 51 66 68 71 buy on
NikonD780 Nikon
D780
71 69 69 67 74 77 buy on
CanonEOS 90D Canon
EOS 90D
65 54 52 66 70 75 buy on
CanonEOS Rebel T8i Canon
EOS Rebel T8i
59 51 49 57 66 69 buy on
PentaxKF Pentax
KF
58 51 50 55 63 67 buy on

Sony Alpha A99 II vs Pentax K-3 Mark III, which is better?

In case you are wondering which of these cameras you should buy, then this is the right place to find an answer. Here you will find listed all the main differences among Sony Alpha A99 II and Pentax K-3 Mark III, calculated by the CameraRace iCamRank algorithm.

  • Technically speaking, Sony Alpha A99 II is superior to Pentax K-3 Mark III, with an overall iCamRank score of 73 and 64, respectively.
  • The image quality of Sony Alpha A99 II (69) is superior to that of Pentax K-3 Mark III (48).
  • Sony Alpha A99 II (83) performs better than Pentax K-3 Mark III (61) in terms of speed.
  • Pentax K-3 Mark III is more versatile than Sony Alpha A99 II (98 a 85).
  • The handling of Pentax K-3 Mark III (63) is more effective than that of Sony Alpha A99 II (58).

But, as you may know, the technical performance is meaningless if applied to the wrong context. This is the reason why the iCamRank "weights" differently the camera technical features for each type of photography. Thus, below you'll find our suggestions, based on your preferred photography genre:

Whatever type of photography shall you prefer, Sony Alpha A99 II is superior to Pentax K-3 Mark III in all conditions.

Need further details? Below you will find a full comparison of all the technical specifications.

Sony
Alpha A99 II

Sensor
comparison

Pentax
K-3 Mark III

BSI-CMOS

Sensor Type

CMOS

Full frame up

Sensor Size

down APS-C

35.9 x 24.0 mm up

Sensor Dimensions

down 23.0 x 15.5 mm

861.6 mm2 up

Sensor Area

down 356.5 mm2

42 Mp up

Sensor Resolution

down 26 Mp

7952 x 5304 up

Max Image Resolution

down 6192 x 4128

25600 down

Max Native ISO

up 1600000

100

Min Native ISO

100

yes

RAW Support

yes

Sony
Alpha A99 II

Lens
comparison

Pentax
K-3 Mark III

Sony/Minolta Alpha

Lens Mount

Pentax KAF2

140 down

Number of Lenses

up 155

1

Focal Length Multiplier

1.5

Sony
Alpha A99 II

Screen Type
comparison

Pentax
K-3 Mark III

Fully articulated up

Screen Type

down Fixed

3.0"

Screen Size

3.2"

1229Kdot down

Screen Resolution

up 1620Kdot

yes

Live View

yes

no

Touch Screen

yes

Sony
Alpha A99 II

Viewfinder
comparison

Pentax
K-3 Mark III

Electronic

Viewfinder

Optical (pentaprism)

2359000.0

Viewfinder Resolution

None

100

Viewfinder Coverage

100

0.78

Viewfinder Magnification

0.7x

Sony
Alpha A99 II

Features
comparison

Pentax
K-3 Mark III

30s

Min Shutter Speed

30s

1/8000s

Max Shutter Speed

-

12fps

Continuous Shooting

12fps

yes

Shutter Priority

yes

yes

Aperture Priority

yes

yes

Manual Exposure Mode

yes

yes

Exposure Compensation

yes

yes

Custom White Balance

yes

yes

Image Stabilization

yes

no

Built-in Flash

no

None

Flash Range

None

1/250s

Max Flash Sync

1/200s

Off
auto
fill
slow sync
redeye reduction
rear sync
high-speed sync
wireless

Flash Modes

Auto
Auto + Red-eye Reduction
Flash On
Flash On + Red-eye Reduction
Slow- speed Sync
Slow-speed Sync + Red-eye
P-TTL
Contrast-control-sync
High-speed sync
Wireless sync

yes

External Flash

yes

yes

AE Bracketing

yes

yes

WB Bracketing

yes

Sony
Alpha A99 II

Exposure Modes
comparison

Pentax
K-3 Mark III

yes

Multi-Segment

yes

yes

Average

yes

yes

Spot

yes

no

Partial

no

no

AF-Area

no

no

Center Weighted

no

Sony
Alpha A99 II

Dxo Sensor Scores
comparison

Pentax
K-3 Mark III

92 up

DxO Overall Score

dato non disponibile

25.4 up

DxO Color Depth

dato non disponibile

13.4 up

DxO Dynamic Range

dato non disponibile

2317 up

DxO Low Light ISO

dato non disponibile

Sony
Alpha A99 II

Autofocus
comparison

Pentax
K-3 Mark III

no

AF Touch

yes

yes

AF Continuous

yes

yes

AF Single

yes

yes

AF Tracking

yes

yes

AF Selective

yes

yes

AF Center

yes

yes

AF MultiArea

yes

yes

AF Live View

yes

yes

AF Face Detection

yes

yes

AF Contrast Detection

yes

yes

AF Phase Detection

yes

399 up

Number of Focus Points

down 101

79 up

Number of Cross Focus Points

down 25

Sony
Alpha A99 II

Video Features
comparison

Pentax
K-3 Mark III

Video Resolutions

3840 x 2160 @ 30p MOV H.264 Linear PCM3840 x 2160 @ 24p MOV H.264 Linear PCM1920 x 1080 @ 60p MOV H.264 Linear PCM1920 x 1080 @ 30p MOV H.264 Linear PCM1920 x 1080 @ 24p MOV H.264 Linear PCM

3840x2160

Max Video Resolution

3840x2160

MPEG-4 AVCHD XAVC S

Video Formats

MPEG-4 H.264

yes

Microphone Port

yes

yes

Headphone Port

yes

Sony
Alpha A99 II

Connectivity
comparison

Pentax
K-3 Mark III

Built-in

Wireless Connectivity

Built-in

yes

HDMI

yes

USB 2.0 (480 Mbit/sec)

USB

USB 3.2 Gen 1 (5 GBit/sec)

Sony
Alpha A99 II

Physical
comparison

Pentax
K-3 Mark III

yes

Environmental Sealing

yes

no

Water Proof

no

no

Dust Proof

no

no

Shock Proof

no

no

Crush Proof

no

no

Freeze Proof

no

849g

Weight

820g

143 x 104 x 76 mm

Physical Dimensions

135 x 104 x 74 mm

490 down

Battery Life

up 800

NP-FM500H lithium-ion battery & charger

Battery Type

Battery Pack

Battery Model

D-LI90

Sony
Alpha A99 II

Other Features
comparison

Pentax
K-3 Mark III

Yes (2, 5, 10 secs)

Self Timer

Yes

yes

Timelapse Recording

yes

no

GPS

no

Dual SD SDHC SDXC MS Duo slots

Storage Type

Dual SD SDHC SDXC slots (UHS-II supported in slot 1)

2

Storage Slots

2

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