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Olympus TG-810 vs Sony NEX-7

Portability
92
Imaging
37
Features
37
Overall
37
Olympus TG-810 front
 
Sony Alpha NEX-7 front
Portability
84
Imaging
63
Features
71
Overall
66

Olympus TG-810 vs Sony NEX-7 Key Specs

Olympus TG-810
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.9-5.9) lens
  • 215g - 100 x 65 x 26mm
  • Announced August 2011
Sony NEX-7
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 16000
  • 1920 x 1080 video
  • Sony E Mount
  • 400g - 120 x 67 x 43mm
  • Released December 2011
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Olympus TG-810 vs Sony NEX-7 Overview

Below is a extensive assessment of the Olympus TG-810 and Sony NEX-7, former being a Waterproof while the other is a Advanced Mirrorless by companies Olympus and Sony. There exists a considerable gap between the image resolutions of the TG-810 (14MP) and NEX-7 (24MP) and the TG-810 (1/2.3") and NEX-7 (APS-C) enjoy different sensor dimensions.

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The TG-810 was released 3 months earlier than the NEX-7 and they are both of a similar age. The two cameras offer different body type with the Olympus TG-810 being a Compact camera and the Sony NEX-7 being a Rangefinder-style mirrorless camera.

Before getting through a in-depth comparison, below is a concise introduction of how the TG-810 scores against the NEX-7 with respect to portability, imaging, features and an overall grade.

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Reasons to pick Olympus TG-810 over the Sony NEX-7

 TG-810 NEX-7 

Reasons to pick Sony NEX-7 over the Olympus TG-810

 NEX-7 TG-810 
Focus manually More precise focusing
Display typeTiltingFixed Tilting display
Display resolution921k920kSharper display (+1k dot)

Common features in the Olympus TG-810 and Sony NEX-7

 TG-810 NEX-7 
ReleasedAugust 2011December 2011Similar age
Display sizing3"3"Equivalent display sizing
Selfie screen No selfie screen
Touch friendly display No Touch friendly display

Olympus TG-810 vs Sony NEX-7 Physical Comparison

When you are aiming to lug around your camera regularly, you need to factor in its weight and proportions. The Olympus TG-810 has outer dimensions of 100mm x 65mm x 26mm (3.9" x 2.6" x 1.0") and a weight of 215 grams (0.47 lbs) and the Sony NEX-7 has measurements of 120mm x 67mm x 43mm (4.7" x 2.6" x 1.7") having a weight of 400 grams (0.88 lbs).

Check the Olympus TG-810 and Sony NEX-7 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will change depending on the lens you are using at that time. Following is the front view measurement comparison of the TG-810 and the NEX-7.

Olympus TG-810 vs Sony NEX-7 size comparison

Looking at dimensions and weight, the portability score of the TG-810 and NEX-7 is 92 and 84 respectively.

Olympus TG-810 vs Sony NEX-7 top view buttons comparison

Olympus TG-810 vs Sony NEX-7 Sensor Comparison

Normally, it's difficult to picture the difference between sensor measurements purely by checking a spec sheet. The graphic below may offer you a clearer sense of the sensor dimensions in the TG-810 and NEX-7.

Clearly, both cameras offer different megapixels and different sensor measurements. The TG-810 featuring a tinier sensor is going to make achieving shallower depth of field tougher and the Sony NEX-7 will resolve extra detail as a result of its extra 10MP. Greater resolution can also allow you to crop photos a little more aggressively.

Olympus TG-810 vs Sony NEX-7 sensor size comparison

Olympus TG-810 vs Sony NEX-7 Screen and ViewFinder

Olympus TG-810 vs Sony NEX-7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-810 as a Portrait photography camera
Sony NEX-7 as a Portrait photography camera
33
good resolution (14MP)
has face detection focus
focusing manually not possible
lack of manual exposure
external flash not possible
sensor is small (1/2.3")
no RAW format
77
has manual focus
decent sensor resolution (24 megapixels)
sensor size is decent (APS-C)
provides face detection autofocus
supports RAW files
Photography Glossary

Street Comparison

Street photography with Olympus TG-810
Street photography with Sony NEX-7
61
has image stabilization (Sensor-shift)
weather proof
fixed screen
sensor is small (1/2.3")
no RAW format
76
screen tilts up and down
sensor size is decent (APS-C)
supports RAW files
lack of image stabilization
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Sports Comparison

Olympus TG-810 Sports photography factors
Sony NEX-7 Sports photography factors
40
has image stabilization (Sensor-shift)
good resolution (14MP)
has tracking autofocus
weather proof
painfully slow continuous shooting (1.0 frames/s)
no shutter priority mode
sensor is small (1/2.3")
bad battery (220 per charge)
no phase detect auto focus
61
decent sensor resolution (24MP)
sensor size is decent (APS-C)
better than average battery pack (430 per charge)
lack of image stabilization
lack of phase detect autofocus
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Travel Comparison

Olympus TG-810 Travel photography details
Sony NEX-7 Travel photography details
64
weather proof
good resolution (14 megapixels)
built-in flash
fairly wide (28mm)
missing Time Lapse function
bad battery (220 CIPA)
doesn't offer selfie friendly display
slow maximum aperture (f3.9)
70
better than average battery pack (430 per charge)
decent sensor resolution (24MP)
flash built-in
does not have Timelapse function
does not have selfie friendly screen
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Landscape Comparison

Olympus TG-810 as a Landscape photography camera
Sony NEX-7 as a Landscape photography camera
43
fairly wide (28mm)
pretty good screen size (3 inch)
has image stabilization (Sensor-shift)
good resolution (14MP)
weather proof
focusing manually not possible
fixed lens (fixed lens mount)
slow maximum aperture (f3.9)
lack of manual exposure
sensor is small (1/2.3")
no RAW format
bad battery (220 shots)
missing Time Lapse function
72
has manual focus
swap lenses (Sony E mount)
nice screen size (3 inches)
decent sensor resolution (24 megapixels)
sensor size is decent (APS-C)
supports RAW files
better than average battery pack (430 per charge)
lack of image stabilization
does not have Timelapse function
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Vlogging Comparison

Olympus TG-810 Vlogging info
Sony NEX-7 Vlogging info
30
fairly wide (28mm)
has image stabilization (Sensor-shift)
has face detection focus
slow maximum aperture (f3.9)
doesn't offer selfie friendly display
video quality not great (1280 x 720 resolution)
missing external mic support
35
provides face detection autofocus
video res high (1920 x 1080 pixels)
does have external microphone port
does not have selfie friendly screen
lack of image stabilization
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Olympus TG-810 vs Sony NEX-7 Specifications

Detailed spec comparison table for Olympus TG-810 and Sony NEX-7
 Olympus TG-810Sony Alpha NEX-7
General Information
Brand Olympus Sony
Model Olympus TG-810 Sony Alpha NEX-7
Class Waterproof Advanced Mirrorless
Announced 2011-08-16 2011-12-13
Body design Compact Rangefinder-style mirrorless
Sensor Information
Chip TruePic III+ Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 14MP 24MP
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Peak resolution 4288 x 3216 6000 x 4000
Highest native ISO 1600 16000
Min native ISO 80 100
RAW format
Autofocusing
Manual focus
Touch to focus
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points - 25
Cross focus points - -
Lens
Lens mounting type fixed lens Sony E
Lens focal range 28-140mm (5.0x) -
Max aperture f/3.9-5.9 -
Macro focus range 3cm -
Amount of lenses - 121
Crop factor 5.8 1.5
Screen
Screen type Fixed Type Tilting
Screen diagonal 3" 3"
Screen resolution 920k dot 921k dot
Selfie friendly
Liveview
Touch operation
Screen tech TFT Hypercrystal III Color LCD -
Viewfinder Information
Viewfinder type None Electronic
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Min shutter speed 4s 30s
Max shutter speed 1/2000s 1/4000s
Continuous shutter speed 1.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Set WB
Image stabilization
Integrated flash
Flash range 4.20 m 6.00 m
Flash options Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless
External flash
AE bracketing
White balance bracketing
Max flash sync - 1/160s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Highest video resolution 1280x720 1920x1080
Video data format MPEG-4, H.264 MPEG-4, AVCHD
Microphone 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 BuiltIn None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 215 grams (0.47 lb) 400 grams (0.88 lb)
Dimensions 100 x 65 x 26mm (3.9" x 2.6" x 1.0") 120 x 67 x 43mm (4.7" x 2.6" x 1.7")
DXO scores
DXO Overall score not tested 81
DXO Color Depth score not tested 24.1
DXO Dynamic range score not tested 13.4
DXO Low light score not tested 1016
Other
Battery life 220 photos 430 photos
Style of battery Battery Pack Battery Pack
Battery model LI-50B NPFW50
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, 10sec (3 or 5 images))
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots One One
Launch price $428 $699