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Sony A7R III vs Sony A700

Portability
63
Imaging
78
Features
93
Overall
84
Sony Alpha A7R III front
 
Sony Alpha DSLR-A700 front
Portability
58
Imaging
51
Features
58
Overall
53

Sony A7R III vs Sony A700 Key Specs

Sony A7R III
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Expand to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 657g - 127 x 96 x 74mm
  • Announced October 2017
  • Superseded the Sony A7R II
  • Refreshed by Sony A7R IV
Sony A700
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • No Video
  • Sony/Minolta Alpha Mount
  • 768g - 142 x 105 x 80mm
  • Announced December 2007
  • Succeeded the Konica Minolta 7D
  • New Model is Sony A77
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Sony A7R III vs Sony A700 Overview

Below, we will be analyzing the Sony A7R III and Sony A700, one being a Pro Mirrorless and the latter is a Advanced DSLR and they are both manufactured by Sony. There is a significant difference among the image resolutions of the A7R III (42MP) and A700 (12MP) and the A7R III (Full frame) and A700 (APS-C) use different sensor dimensions.

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The A7R III was announced 9 years later than the A700 and that is a fairly sizable gap as far as camera tech is concerned. Both of these cameras come with different body type with the Sony A7R III being a SLR-style mirrorless camera and the Sony A700 being a Mid-size SLR camera.

Before diving in to a complete comparison, below is a short view of how the A7R III grades vs the A700 with respect to portability, imaging, features and an overall grade.

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Reasons to pick Sony A7R III over the Sony A700

 A7R III A700 
AnnouncedOctober 2017December 2007More recent by 120 months
Screen typeTiltingFixed Tilting screen
Screen resolution1440k920kSharper screen (+520k dot)
Touch friendly screen Quickly navigate

Reasons to pick Sony A700 over the Sony A7R III

 A700 A7R III 

Common features in the Sony A7R III and Sony A700

 A7R III A700 
Manually focus Very exact focus
Screen dimension3"3"Identical screen sizing
Selfie screen Neither comes with selfie screen

Sony A7R III vs Sony A700 Physical Comparison

If you're looking to lug around your camera often, you're going to have to consider its weight and dimensions. The Sony A7R III comes with physical dimensions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") and a weight of 657 grams (1.45 lbs) while the Sony A700 has dimensions of 142mm x 105mm x 80mm (5.6" x 4.1" x 3.1") with a weight of 768 grams (1.69 lbs).

Contrast the Sony A7R III and Sony A700 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will change dependant on the lens you are utilizing during that time. Here is the front view physical size comparison of the A7R III versus the A700.

Sony A7R III vs Sony A700 size comparison

Factoring in size and weight, the portability rating of the A7R III and A700 is 63 and 58 respectively.

Sony A7R III vs Sony A700 top view buttons comparison

Sony A7R III vs Sony A700 Sensor Comparison

Oftentimes, its difficult to picture the contrast in sensor measurements only by researching a spec sheet. The graphic below might offer you a much better sense of the sensor dimensions in the A7R III and A700.

Clearly, both of the cameras have got different resolutions and different sensor measurements. The A7R III with its bigger sensor is going to make shooting shallow DOF easier and the Sony A7R III will provide you with more detail with its extra 30MP. Higher resolution will enable you to crop shots much more aggressively. The more recent A7R III provides an advantage when it comes to sensor innovation.

Sony A7R III vs Sony A700 sensor size comparison

Sony A7R III vs Sony A700 Screen and ViewFinder

Sony A7R III vs Sony A700 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A7R III Portrait photography details
Sony A700 Portrait photography details
86
has manual focus
MP count high (42MP)
big sensor size (Full frame)
provides face detect focusing
supports RAW files
54
you can focus manually
decent sensor size (APS-C)
delivers RAW formats
doesn't have liveview
low megapixels (12 megapixels)
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Street Comparison

Sony A7R III Street photography advice
Sony A700 Street photography advice
79
has a tilting screen
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
supports RAW files
has touch focus
environment sealing
good ISO range (32,000)
64
image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW formats
environment proofing
no moving screen
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Sports Comparison

Sony A7R III Sports photography highlights
Sony A700 Sports photography highlights
89
max shutter speed is good (1/8,000s)
built in image stabilization (Sensor based 5-axis)
MP count high (42 megapixels)
big sensor size (Full frame)
provides tracking focus
environment sealing
good battery pack (650 per charge)
has phase detect AF
56
high shutter speed (1/8,000s)
image stabilization (Sensor based)
decent sensor size (APS-C)
environment proofing
has phase detect auto focus
doesn't have liveview
low fps (5.0 fps)
low megapixels (12 megapixels)
Photography Glossary

Travel Comparison

Sony A7R III as a Travel photography camera
Sony A700 as a Travel photography camera
74
good battery pack (650 CIPA)
environment sealing
has bluetooth
has touch focus
MP count high (42 megapixels)
screen isn't selfie friendly
49
environment proofing
has built in flash
missing Time Lapse mode
low megapixels (12 megapixels)
display is not selfie friendly
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Landscape Comparison

Sony A7R III Landscape photography advice
Sony A700 Landscape photography advice
87
has manual focus
change lenses (Sony E mount)
screen size is decent (3 inch)
built in image stabilization (Sensor based 5-axis)
MP count high (42MP)
big sensor size (Full frame)
no anti aliasing filter
good ISO range (32,000)
supports RAW files
environment sealing
good battery pack (650 shots)
has dual storage slots
62
you can focus manually
interchangeable lenses (Sony/Minolta Alpha mount)
screen size is good (3 inch)
image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW formats
environment proofing
two card slots
doesn't have liveview
low megapixels (12 megapixels)
missing Time Lapse mode
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Vlogging Comparison

Sony A7R III Vlogging features
Sony A700 Vlogging features
37
touchscreen enabled
built in image stabilization (Sensor based 5-axis)
provides face detect focusing
high video quality (3840 x 2160 pxls)
has mic jack
screen isn't selfie friendly
9
lack of video recording
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Sony A7R III vs Sony A700 Specifications

Detailed spec comparison table for Sony A7R III and Sony A700
 Sony Alpha A7R IIISony Alpha DSLR-A700
General Information
Manufacturer Sony Sony
Model type Sony Alpha A7R III Sony Alpha DSLR-A700
Type Pro Mirrorless Advanced DSLR
Announced 2017-10-25 2007-12-19
Physical type SLR-style mirrorless Mid-size SLR
Sensor Information
Processor Chip Bionz X -
Sensor type BSI-CMOS CMOS
Sensor size Full frame APS-C
Sensor dimensions 35.9 x 24mm 23.5 x 15.6mm
Sensor surface area 861.6mm² 366.6mm²
Sensor resolution 42 megapixel 12 megapixel
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Max resolution 7952 x 5304 4272 x 2848
Max native ISO 32000 6400
Max enhanced ISO 102400 -
Min native ISO 100 100
RAW pictures
Min enhanced ISO 50 -
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 425 11
Lens
Lens mount type Sony E Sony/Minolta Alpha
Total lenses 121 143
Focal length multiplier 1 1.5
Screen
Type of display Tilting Fixed Type
Display diagonal 3 inches 3 inches
Display resolution 1,440 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Electronic Optical (pentaprism)
Viewfinder resolution 3,686 thousand dots -
Viewfinder coverage 100% 95%
Viewfinder magnification 0.78x 0.6x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/8000s 1/8000s
Continuous shutter rate 10.0 frames per second 5.0 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash distance no built-in flash 12.00 m
Flash modes Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync Auto, Fill-in, Red-Eye reduction, Slow Sync, rear curtain, Off
External flash
AEB
White balance bracketing
Fastest flash synchronize - 1/250s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) -
Max video resolution 3840x2160 None
Video format MPEG-4, AVCHD, XAVC S -
Mic port
Headphone port
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 3.1 Gen 1(5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 657g (1.45 lbs) 768g (1.69 lbs)
Dimensions 127 x 96 x 74mm (5.0" x 3.8" x 2.9") 142 x 105 x 80mm (5.6" x 4.1" x 3.1")
DXO scores
DXO Overall rating 100 66
DXO Color Depth rating 26.0 22.3
DXO Dynamic range rating 14.7 11.9
DXO Low light rating 3523 581
Other
Battery life 650 pictures -
Battery type Battery Pack -
Battery ID NP-FZ100 NP-FM500H
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2 or 10 sec)
Time lapse recording
Storage type Two SD/SDHC/SDXC slots (UHS-II support on one) Compact Flash (Type I or II), Memory Stick Duo / Pro Duo
Card slots Two Two
Retail pricing $2,800 $1,000