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Nikon D5100 vs Sony A58

Portability
66
Imaging
57
Features
81
Overall
66
Nikon D5100 front
 
Sony SLT-A58 front
Portability
68
Imaging
63
Features
72
Overall
66

Nikon D5100 vs Sony A58 Key Specs

Nikon D5100
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 6400 (Boost to 25600)
  • 1920 x 1080 video
  • Nikon F Mount
  • 560g - 128 x 97 x 79mm
  • Announced April 2011
  • Replaced the Nikon D5000
  • Updated by Nikon D5200
Sony A58
(Full Review)
  • 20MP - APS-C Sensor
  • 2.7" Tilting Screen
  • ISO 100 - 16000 (Push to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 492g - 129 x 95 x 78mm
  • Launched November 2013
  • Previous Model is Sony A57
Photography Glossary

Nikon D5100 vs Sony A58 Overview

Below, we will be reviewing the Nikon D5100 versus Sony A58, both Entry-Level DSLR digital cameras by competitors Nikon and Sony. The sensor resolution of the D5100 (16MP) and the A58 (20MP) is pretty well matched and they possess the exact same sensor dimensions (APS-C).

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The D5100 was announced 3 years before the A58 which is quite a big difference as far as technology is concerned. Both of these cameras come with the identical body type (Compact SLR).

Before getting in to a full comparison, below is a simple highlight of how the D5100 grades vs the A58 with regard to portability, imaging, features and an overall mark.

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Reasons to pick Nikon D5100 over the Sony A58

 D5100 A58 
Screen typeFully ArticulatedTiltingFully Articulating screen
Screen dimension3"2.7"Bigger screen (+0.3")
Screen resolution921k460kSharper screen (+461k dot)
Selfie screen Easy selfies

Reasons to pick Sony A58 over the Nikon D5100

 A58 D5100 
LaunchedNovember 2013April 2011Newer by 31 months

Common features in the Nikon D5100 and Sony A58

 D5100 A58 
Focus manually More accurate focus
Touch friendly screen Absent Touch friendly screen

Nikon D5100 vs Sony A58 Physical Comparison

If you are looking to travel with your camera frequently, you should factor its weight and size. The Nikon D5100 features outside dimensions of 128mm x 97mm x 79mm (5.0" x 3.8" x 3.1") along with a weight of 560 grams (1.23 lbs) whilst the Sony A58 has specifications of 129mm x 95mm x 78mm (5.1" x 3.7" x 3.1") accompanied by a weight of 492 grams (1.08 lbs).

Examine the Nikon D5100 versus Sony A58 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will differ dependant on the lens you are utilizing at the time. Underneath is the front view sizing comparison of the D5100 compared to the A58.

Nikon D5100 vs Sony A58 size comparison

Taking into account dimensions and weight, the portability score of the D5100 and A58 is 66 and 68 respectively.

Nikon D5100 vs Sony A58 top view buttons comparison

Nikon D5100 vs Sony A58 Sensor Comparison

Typically, its tough to visualise the gap between sensor dimensions merely by checking a spec sheet. The pic here should provide you a much better sense of the sensor sizes in the D5100 and A58.

As you can see, both of these cameras posses the exact same sensor measurements albeit not the same resolution. You can expect the Sony A58 to give you greater detail with its extra 4MP. Higher resolution will also let you crop shots somewhat more aggressively. The more aged D5100 is going to be disadvantaged when it comes to sensor innovation.

Nikon D5100 vs Sony A58 sensor size comparison

Nikon D5100 vs Sony A58 Screen and ViewFinder

Nikon D5100 vs Sony A58 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Nikon D5100 Portrait photography information
Sony A58 Portrait photography information
74
you can focus manually
decent megapixels (16 megapixels)
good sensor size (APS-C)
has face detect autofocus
delivers RAW formats
77
focusing manually
megapixel count decent (20 megapixels)
sensor size is decent (APS-C)
includes face detection focus
delivers RAW formats
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Street Comparison

Nikon D5100 Street photography info
Sony A58 Street photography info
67
fully articulated screen
good sensor size (APS-C)
delivers RAW formats
lack of image stabilization
78
tilting screen
image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW formats
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Sports Comparison

Nikon D5100 as a Sports photography camera
Sony A58 as a Sports photography camera
64
decent megapixels (16 megapixels)
good sensor size (APS-C)
has tracking focus
great battery life (660 shots)
has phase detect autofocus
continuous shooting slow (4.0 fps)
lack of image stabilization
81
image stabilization (Sensor based)
megapixel count decent (20 megapixels)
sensor size is decent (APS-C)
includes tracking autofocus
great battery life (690 CIPA)
comes with phase detect auto focus
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Travel Comparison

Nikon D5100 as a Travel photography camera
Sony A58 as a Travel photography camera
77
great battery life (660 per charge)
decent megapixels (16MP)
has built in flash
selfie friendly display
63
great battery life (690 per charge)
megapixel count decent (20MP)
flash built-in
doesn't have Time Lapse function
does not contain selfie friendly screen
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Landscape Comparison

Nikon D5100 Landscape photography advice
Sony A58 Landscape photography advice
73
you can focus manually
swap lenses (Nikon F mount)
screen is a decent size (3")
decent megapixels (16 megapixels)
good sensor size (APS-C)
delivers RAW formats
great battery life (660 shots)
lack of image stabilization
70
focusing manually
change lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
megapixel count decent (20MP)
sensor size is decent (APS-C)
delivers RAW formats
great battery life (690 CIPA)
small screen (2.7")
doesn't have Time Lapse function
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Vlogging Comparison

Nikon D5100 Vlogging info
Sony A58 Vlogging info
69
selfie friendly display
has face detect autofocus
high res video (1920 x 1080 resolution)
has mic port
lack of image stabilization
35
image stabilization (Sensor based)
includes face detection focus
high video quality (1920 x 1080 pxls)
does have external mic port
does not contain selfie friendly screen
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Nikon D5100 vs Sony A58 Specifications

Detailed spec comparison table for Nikon D5100 and Sony A58
 Nikon D5100Sony SLT-A58
General Information
Brand Name Nikon Sony
Model type Nikon D5100 Sony SLT-A58
Category Entry-Level DSLR Entry-Level DSLR
Announced 2011-04-26 2013-11-27
Body design Compact SLR Compact SLR
Sensor Information
Powered by Expeed 2 -
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.6 x 15.7mm 23.2 x 15.4mm
Sensor surface area 370.5mm² 357.3mm²
Sensor resolution 16MP 20MP
Anti alias filter
Aspect ratio 3:2 -
Peak resolution 4928 x 3264 5456 x 3632
Highest native ISO 6400 16000
Highest enhanced ISO 25600 25600
Min native ISO 100 100
RAW photos
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 11 15
Cross type focus points 1 3
Lens
Lens support Nikon F Sony/Minolta Alpha
Number of lenses 309 143
Focal length multiplier 1.5 1.6
Screen
Screen type Fully Articulated Tilting
Screen size 3 inches 2.7 inches
Screen resolution 921k dot 460k dot
Selfie friendly
Liveview
Touch operation
Screen technology TFT LCD monitor -
Viewfinder Information
Viewfinder Optical (pentamirror) Electronic
Viewfinder resolution - 1,440k dot
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.52x 0.65x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/4000s 1/4000s
Continuous shutter speed 4.0fps 8.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash distance 12.00 m (at ISO 100) 10.00 m (@ ISO 100)
Flash options Auto, On, Off, Red-eye, Slow sync, Rear curtain -
External flash
AE bracketing
White balance bracketing
Fastest flash sync 1/200s 1/160s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (30, 25, 24 fps), 640 x 424 (30, 25 fps) 1920 x 1080
Highest video resolution 1920x1080 1920x1080
Video data format MPEG-4 MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 560 grams (1.23 pounds) 492 grams (1.08 pounds)
Dimensions 128 x 97 x 79mm (5.0" x 3.8" x 3.1") 129 x 95 x 78mm (5.1" x 3.7" x 3.1")
DXO scores
DXO Overall rating 80 74
DXO Color Depth rating 23.5 23.3
DXO Dynamic range rating 13.6 12.5
DXO Low light rating 1183 753
Other
Battery life 660 photographs 690 photographs
Battery form Battery Pack Battery Pack
Battery ID EN-EL14 NP-FM500H
Self timer Yes (2, 5, 10 or 20 sec) -
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Launch pricing $0 $645