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Sony NEX-3 vs Sony A68

Portability
89
Imaging
54
Features
55
Overall
54
Sony Alpha NEX-3 front
 
Sony SLT-A68 front
Portability
64
Imaging
66
Features
70
Overall
67

Sony NEX-3 vs Sony A68 Key Specs

Sony NEX-3
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 200 - 12800
  • 1280 x 720 video
  • Sony E Mount
  • 297g - 117 x 62 x 33mm
  • Revealed June 2010
  • Updated by Sony NEX-C3
Sony A68
(Full Review)
  • 24MP - APS-C Sensor
  • 2.7" Tilting Display
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 610g - 143 x 104 x 81mm
  • Announced November 2015
  • Replaced the Sony A65
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Sony NEX-3 vs Sony A68 Overview

On this page, we are analyzing the Sony NEX-3 vs Sony A68, one being a Entry-Level Mirrorless and the other is a Entry-Level DSLR and they are both manufactured by Sony. There is a sizeable difference between the resolutions of the NEX-3 (14MP) and A68 (24MP) but both cameras boast the same sensor measurements (APS-C).

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The NEX-3 was released 6 years earlier than the A68 and that is quite a large gap as far as tech is concerned. Both of these cameras have different body design with the Sony NEX-3 being a Rangefinder-style mirrorless camera and the Sony A68 being a Compact SLR camera.

Before going right into a complete comparison, here is a quick highlight of how the NEX-3 scores versus the A68 with regards to portability, imaging, features and an overall rating.

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Reasons to pick Sony NEX-3 over the Sony A68

 NEX-3 A68 
Display dimensions3"2.7"Larger display (+0.3")
Display resolution920k461kCrisper display (+459k dot)

Reasons to pick Sony A68 over the Sony NEX-3

 A68 NEX-3 
AnnouncedNovember 2015June 2010Fresher by 65 months

Common features in the Sony NEX-3 and Sony A68

 NEX-3 A68 
Manually focus Dial exact focusing
Display typeTiltingTiltingTilting display
Selfie screen Neither provides selfie screen
Touch display Neither provides Touch display

Sony NEX-3 vs Sony A68 Physical Comparison

If you're intending to carry your camera often, you need to factor in its weight and dimensions. The Sony NEX-3 provides exterior measurements of 117mm x 62mm x 33mm (4.6" x 2.4" x 1.3") accompanied by a weight of 297 grams (0.65 lbs) while the Sony A68 has dimensions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") accompanied by a weight of 610 grams (1.34 lbs).

See the Sony NEX-3 vs Sony A68 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you have chosen during that time. Here is a front view over all size comparison of the NEX-3 against the A68.

Sony NEX-3 vs Sony A68 size comparison

Looking at size and weight, the portability grade of the NEX-3 and A68 is 89 and 64 respectively.

Sony NEX-3 vs Sony A68 top view buttons comparison

Sony NEX-3 vs Sony A68 Sensor Comparison

Often, its hard to visualize the gap between sensor sizing purely by reviewing specifications. The graphic below might provide you a clearer sense of the sensor measurements in the NEX-3 and A68.

To sum up, both of these cameras provide the same sensor dimensions but different megapixels. You should expect to see the Sony A68 to deliver more detail as a result of its extra 10MP. Greater resolution will make it easier to crop images more aggressively. The older NEX-3 is going to be disadvantaged in sensor technology.

Sony NEX-3 vs Sony A68 sensor size comparison

Sony NEX-3 vs Sony A68 Screen and ViewFinder

Sony NEX-3 vs Sony A68 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Sony NEX-3 Portrait photography information
Sony A68 Portrait photography information
72
focusing manually
good megapixels (14 megapixels)
nice sensor size (APS-C)
offers face detect focusing
exports RAW formats
79
you can focus manually
decent megapixels (24 megapixels)
decent sensor size (APS-C)
comes with face detection autofocus
saves RAW files
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Street Comparison

Sony NEX-3 Street photography features
Sony A68 Street photography features
76
tilting screen
nice sensor size (APS-C)
exports RAW formats
no image stabilization
77
screen tilts up and down
image stabilization (Sensor based)
decent sensor size (APS-C)
saves RAW files
very good high ISO (25,600)
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Sports Comparison

Sports photography with Sony NEX-3
Sports photography with Sony A68
52
good megapixels (14 megapixels)
nice sensor size (APS-C)
no image stabilization
lacks phase detect AF
74
image stabilization (Sensor based)
decent megapixels (24 megapixels)
decent sensor size (APS-C)
comes with tracking autofocus
comes with phase detect autofocus
bad battery (510 shots)
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Travel Comparison

Travel photography with Sony NEX-3
Travel photography with Sony A68
59
good megapixels (14 megapixels)
no Time Lapse function
doesn't have a selfie friendly display
54
decent megapixels (24 megapixels)
flash built-in
doesn't have Time Lapse function
bad battery (510 CIPA)
screen isn't selfie friendly
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Landscape Comparison

Sony NEX-3 Landscape photography advice
Sony A68 Landscape photography advice
68
focusing manually
switch lenses (Sony E mount)
good sized screen (3")
good megapixels (14MP)
nice sensor size (APS-C)
exports RAW formats
no image stabilization
no Time Lapse function
67
you can focus manually
swap lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
decent megapixels (24MP)
decent sensor size (APS-C)
very good high ISO (25,600)
saves RAW files
screen is small (2.7 inch)
bad battery (510 CIPA)
doesn't have Time Lapse function
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Vlogging Comparison

Vlogging with Sony NEX-3
Vlogging with Sony A68
27
offers face detect focusing
doesn't have a selfie friendly display
no image stabilization
video quality not great (1280 x 720 resolution)
no mic support
35
image stabilization (Sensor based)
comes with face detection autofocus
high video quality (1920 x 1080 pxls)
does have external mic port
screen isn't selfie friendly
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Sony NEX-3 vs Sony A68 Specifications

Detailed spec comparison table for Sony NEX-3 and Sony A68
 Sony Alpha NEX-3Sony SLT-A68
General Information
Brand Name Sony Sony
Model Sony Alpha NEX-3 Sony SLT-A68
Class Entry-Level Mirrorless Entry-Level DSLR
Revealed 2010-06-07 2015-11-06
Body design Rangefinder-style mirrorless Compact SLR
Sensor Information
Chip Bionz Bionz X
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.4 x 15.6mm 23.5 x 15.6mm
Sensor area 365.0mm² 366.6mm²
Sensor resolution 14MP 24MP
Anti aliasing filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Full resolution 4592 x 3056 6000 x 4000
Max native ISO 12800 25600
Minimum native ISO 200 100
RAW photos
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 25 79
Cross focus points - 15
Lens
Lens mount Sony E Sony/Minolta Alpha
Amount of lenses 121 143
Crop factor 1.5 1.5
Screen
Range of screen Tilting Tilting
Screen diagonal 3" 2.7"
Screen resolution 920k dot 461k dot
Selfie friendly
Liveview
Touch operation
Screen technology TFT Xtra Fine LCD -
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 1,440k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.57x
Features
Slowest shutter speed 30 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/4000 seconds
Continuous shooting speed 7.0 frames/s 8.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash range 12.00 m 12.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in Flash off, Auto, Fill-flash, Slow sync, Red-eye reduction, Rear sync, Wireless, High Speed sync
External flash
AE bracketing
White balance bracketing
Maximum flash sync 1/160 seconds 1/160 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60i, 30p, 24p), 1440 x 1080, 640 x 480
Max video resolution 1280x720 1920x1080
Video data format MPEG-4 MPEG-4, AVCHD, XAVC S
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 None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 297 gr (0.65 lb) 610 gr (1.34 lb)
Physical dimensions 117 x 62 x 33mm (4.6" x 2.4" x 1.3") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around score 68 79
DXO Color Depth score 22.1 24.1
DXO Dynamic range score 12.0 13.5
DXO Low light score 830 701
Other
Battery life 330 images 510 images
Form of battery Battery Pack Battery Pack
Battery model NPFW50 NP-FM500H
Self timer Yes (2 or 10 sec, 10sec (3 images)) Yes (Yes (2 or 12 sec))
Time lapse shooting
Storage media SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo SD/ SDHC/SDXC, Memory Stick Pro Duo
Storage slots One One
Launch pricing $0 $581