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Nikon D70s vs Sony A77

Portability
61
Imaging
44
Features
39
Overall
42
Nikon D70s front
 
Sony SLT-A77 front
Portability
59
Imaging
63
Features
83
Overall
71

Nikon D70s vs Sony A77 Key Specs

Nikon D70s
(Full Review)
  • 6MP - APS-C Sensor
  • 2" Fixed Display
  • ISO 200 - 1600
  • 1/8000s Maximum Shutter
  • No Video
  • Nikon F Mount
  • 679g - 140 x 111 x 78mm
  • Revealed April 2005
  • Previous Model is Nikon D70
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 50 - 16000 (Raise to 25600)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 732g - 143 x 104 x 81mm
  • Launched October 2011
  • Previous Model is Sony A700
  • New Model is Sony A77 II
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Nikon D70s vs Sony A77 Overview

Below, we are evaluating the Nikon D70s vs Sony A77, both Advanced DSLR digital cameras by competitors Nikon and Sony. There exists a large gap between the resolutions of the D70s (6MP) and A77 (24MP) but they possess the exact same sensor size (APS-C).

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The D70s was unveiled 7 years before the A77 which is quite a serious difference as far as technology is concerned. Both the cameras come with the identical body type (Mid-size SLR).

Before going straight into a complete comparison, below is a concise summation of how the D70s scores against the A77 in the way of portability, imaging, features and an overall mark.

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Reasons to pick Nikon D70s over the Sony A77

 D70s A77 

Reasons to pick Sony A77 over the Nikon D70s

 A77 D70s 
LaunchedOctober 2011April 2005Newer by 79 months
Display typeFully ArticulatedFixed Fully Articulating display
Display dimension3"2"Larger display (+1")
Display resolution921k130kCrisper display (+791k dot)
Selfie screen Easy selfies

Common features in the Nikon D70s and Sony A77

 D70s A77 
Manually focus More precise focus
Touch friendly display Neither features Touch friendly display

Nikon D70s vs Sony A77 Physical Comparison

When you are aiming to travel with your camera, you will want to take into account its weight and size. The Nikon D70s enjoys outside dimensions of 140mm x 111mm x 78mm (5.5" x 4.4" x 3.1") along with a weight of 679 grams (1.50 lbs) while the Sony A77 has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 732 grams (1.61 lbs).

Check the Nikon D70s vs Sony A77 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will change depending on the lens you select at that moment. Underneath is the front view physical size comparison of the D70s vs the A77.

Nikon D70s vs Sony A77 size comparison

Looking at dimensions and weight, the portability score of the D70s and A77 is 61 and 59 respectively.

Nikon D70s vs Sony A77 top view buttons comparison

Nikon D70s vs Sony A77 Sensor Comparison

Sometimes, it is difficult to see the difference between sensor dimensions merely by reading a spec sheet. The image underneath might give you a better sense of the sensor sizes in the D70s and A77.

Clearly, both of the cameras posses the exact same sensor measurements but not the same megapixels. You can expect to see the Sony A77 to offer you greater detail having an extra 18MP. Greater resolution will allow you to crop photos somewhat more aggressively. The more aged D70s is going to be disadvantaged in sensor tech.

Nikon D70s vs Sony A77 sensor size comparison

Nikon D70s vs Sony A77 Screen and ViewFinder

Nikon D70s vs Sony A77 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Nikon D70s Portrait photography info
Sony A77 Portrait photography info
53
focusing manually
great flash sync speed (1/500 seconds)
decent sensor size (APS-C)
delivers RAW files
does not have liveview
MP count low (6 megapixels)
77
has manual focus
resolution is good (24MP)
sensor size is good (APS-C)
provides face detection focus
saves RAW files
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Street Comparison

Nikon D70s as a Street photography camera
Sony A77 as a Street photography camera
53
decent sensor size (APS-C)
delivers RAW files
no moving screen
no image stabilization
74
screen can move to multiple angles
has image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW files
weather proof
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Sports Comparison

Nikon D70s Sports photography factors
Sony A77 Sports photography factors
43
great max shutter speed (1/8,000 seconds)
decent sensor size (APS-C)
sensor has phase detect AF
does not have liveview
max frames per second low (3.0 frames/s)
no image stabilization
MP count low (6MP)
74
max shutter speed is good (1/8,000s)
has image stabilization (Sensor based)
resolution is good (24MP)
sensor size is good (APS-C)
weather proof
comes with phase detect auto focus
bad battery (470 shots)
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Travel Comparison

Nikon D70s Travel photography factors
Sony A77 Travel photography factors
43
flash built-in
doesn't have Time Lapse recording
MP count low (6 megapixels)
does not contain selfie friendly display
62
weather proof
resolution is good (24MP)
flash built-in
display is selfie friendly
does not have Time Lapse mode
bad battery (470 shots)
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Landscape Comparison

Nikon D70s Landscape photography highlights
Sony A77 Landscape photography highlights
45
focusing manually
interchangeable lenses (Nikon F mount)
decent sensor size (APS-C)
delivers RAW files
screen is somewhat small (2 inches)
does not have liveview
no image stabilization
MP count low (6MP)
doesn't have Time Lapse recording
71
has manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inches)
has image stabilization (Sensor based)
resolution is good (24MP)
sensor size is good (APS-C)
saves RAW files
weather proof
bad battery (470 shots)
does not have Time Lapse mode
Photography Glossary

Vlogging Comparison

Nikon D70s Vlogging advice
Sony A77 Vlogging advice
9
can't shoot video
76
display is selfie friendly
has image stabilization (Sensor based)
provides face detection focus
high res video (1920 x 1080 pixels)
does have external mic jack
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Nikon D70s vs Sony A77 Specifications

Detailed spec comparison table for Nikon D70s and Sony A77
 Nikon D70sSony SLT-A77
General Information
Manufacturer Nikon Sony
Model Nikon D70s Sony SLT-A77
Class Advanced DSLR Advanced DSLR
Revealed 2005-04-20 2011-10-25
Body design Mid-size SLR Mid-size SLR
Sensor Information
Chip - Bionz
Sensor type CCD CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.7 x 15.5mm 23.5 x 15.6mm
Sensor area 367.4mm² 366.6mm²
Sensor resolution 6 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Highest resolution 3008 x 2000 6000 x 4000
Highest native ISO 1600 16000
Highest boosted ISO - 25600
Lowest native ISO 200 50
RAW images
Autofocusing
Manual focus
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 19
Cross focus points - 11
Lens
Lens mount Nikon F Sony/Minolta Alpha
Amount of lenses 309 143
Crop factor 1.5 1.5
Screen
Display type Fixed Type Fully Articulated
Display size 2" 3"
Resolution of display 130k dot 921k dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder resolution - 2,359k dot
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.5x 0.73x
Features
Slowest shutter speed 30s 30s
Maximum shutter speed 1/8000s 1/8000s
Continuous shooting speed 3.0fps 12.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash range 11.00 m 12.00 m
Flash modes Auto, On, Off, Front curtain, Rear curtain, Red-Eye, Slow Sync Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AEB
WB bracketing
Maximum flash sync 1/500s 1/250s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution None 1920x1080
Video format - MPEG-4, AVCHD, H.264
Mic input
Headphone input
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 679 gr (1.50 lbs) 732 gr (1.61 lbs)
Dimensions 140 x 111 x 78mm (5.5" x 4.4" x 3.1") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around score 50 78
DXO Color Depth score 20.4 24.0
DXO Dynamic range score 10.3 13.2
DXO Low light score 529 801
Other
Battery life - 470 photographs
Style of battery - Battery Pack
Battery model EN-EL3a NP-FM500H
Self timer Yes (2 to 20 sec) Yes (2 or 10 sec)
Time lapse recording
Storage media Compact Flash (Type I or II) SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Retail price $700 $900