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Olympus E-M5 II vs Sony T99

Portability
80
Imaging
53
Features
84
Overall
65
Olympus OM-D E-M5 II front
 
Sony Cyber-shot DSC-T99 front
Portability
96
Imaging
37
Features
27
Overall
33

Olympus E-M5 II vs Sony T99 Key Specs

Olympus E-M5 II
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 469g - 124 x 85 x 45mm
  • Launched February 2015
  • Replaced the Olympus E-M5
  • Replacement is Olympus E-M5 III
Sony T99
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-100mm (F3.5-4.6) lens
  • 121g - 93 x 56 x 17mm
  • Launched July 2010
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Olympus E-M5 II vs Sony T99 Overview

Lets look a little more in depth at the Olympus E-M5 II and Sony T99, former is a Advanced Mirrorless while the other is a Ultracompact by rivals Olympus and Sony. The image resolution of the E-M5 II (16MP) and the T99 (14MP) is fairly comparable but the E-M5 II (Four Thirds) and T99 (1/2.3") come with totally different sensor measurements.

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The E-M5 II was launched 4 years after the T99 which is a fairly big difference as far as camera tech is concerned. Each of the cameras come with different body type with the Olympus E-M5 II being a SLR-style mirrorless camera and the Sony T99 being a Ultracompact camera.

Before we go through a in-depth comparison, below is a concise view of how the E-M5 II grades versus the T99 with respect to portability, imaging, features and an overall mark.

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Reasons to pick Olympus E-M5 II over the Sony T99

 E-M5 II T99 
LaunchedFebruary 2015July 2010Newer by 56 months
Manually focus More accurate focusing
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution1037k230kCrisper display (+807k dot)
Selfie screen Easy selfies

Reasons to pick Sony T99 over the Olympus E-M5 II

 T99 E-M5 II 

Common features in the Olympus E-M5 II and Sony T99

 E-M5 II T99 
Display dimension3"3"Identical display measurements
Touch display Easily navigate

Olympus E-M5 II vs Sony T99 Physical Comparison

In case you're planning to travel with your camera, you have to think about its weight and proportions. The Olympus E-M5 II provides outside measurements of 124mm x 85mm x 45mm (4.9" x 3.3" x 1.8") with a weight of 469 grams (1.03 lbs) and the Sony T99 has measurements of 93mm x 56mm x 17mm (3.7" x 2.2" x 0.7") along with a weight of 121 grams (0.27 lbs).

Contrast the Olympus E-M5 II and Sony T99 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will vary dependant on the lens you are utilising at that time. Following is the front view sizing comparison of the E-M5 II compared to the T99.

Olympus E-M5 II vs Sony T99 size comparison

Factoring in size and weight, the portability rating of the E-M5 II and T99 is 80 and 96 respectively.

Olympus E-M5 II vs Sony T99 top view buttons comparison

Olympus E-M5 II vs Sony T99 Sensor Comparison

In many cases, it can be difficult to visualise the contrast in sensor dimensions purely by seeing specifications. The image below will help provide you a more clear sense of the sensor measurements in the E-M5 II and T99.

Plainly, the two cameras have got different resolutions and different sensor dimensions. The E-M5 II because of its larger sensor will make achieving shallower DOF simpler and the Olympus E-M5 II will provide greater detail utilizing its extra 2MP. Greater resolution will also allow you to crop pics much more aggressively. The fresher E-M5 II will have a benefit with regard to sensor tech.

Olympus E-M5 II vs Sony T99 sensor size comparison

Olympus E-M5 II vs Sony T99 Screen and ViewFinder

Olympus E-M5 II vs Sony T99 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-M5 II Portrait photography factors
Sony T99 Portrait photography factors
71
focusing manually
MP count decent (16MP)
nice sensor size (Four Thirds)
offers face detect autofocus
exports RAW files
28
megapixel count decent (14MP)
no manual focus
no manual exposure
cannot use external flash
sensor is tiny (1/2.3")
does not have RAW format
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Street Comparison

Olympus E-M5 II as a Street photography camera
Sony T99 as a Street photography camera
82
screen articulates
has image stabilization (Sensor based 5-axis)
nice sensor size (Four Thirds)
exports RAW files
offers focus via touch
environment proof
very good high ISO (25,600)
57
image stabilization (Optical)
no articulating screen
sensor is tiny (1/2.3")
does not have RAW format
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Sports Comparison

Olympus E-M5 II Sports photography details
Sony T99 Sports photography details
65
great max shutter speed (1/8,000 seconds)
silent shooting (1/16,000 seconds)
has image stabilization (Sensor based 5-axis)
MP count decent (16MP)
nice sensor size (Four Thirds)
offers tracking focus
environment proof
bad battery power (310 CIPA)
has no phase detect autofocus
35
image stabilization (Optical)
megapixel count decent (14 megapixels)
max shutter speed is low (1/1,250 seconds)
no shutter priority
sensor is tiny (1/2.3")
does not have phase detect autofocus
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Travel Comparison

Olympus E-M5 II as a Travel photography camera
Sony T99 as a Travel photography camera
74
environment proof
offers focus via touch
MP count decent (16 megapixels)
selfie friendly screen
bad battery power (310 CIPA)
65
megapixel count decent (14 megapixels)
built-in flash
reasonably wide (25mm)
lack of Time Lapse recording
screen isn't selfie friendly
sluggish maximum aperture (f3.5)
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Landscape Comparison

Olympus E-M5 II Landscape photography highlights
Sony T99 Landscape photography highlights
74
focusing manually
swap lenses (Micro Four Thirds mount)
screen is a decent size (3")
has image stabilization (Sensor based 5-axis)
MP count decent (16MP)
nice sensor size (Four Thirds)
very good high ISO (25,600)
exports RAW files
environment proof
bad battery power (310 CIPA)
42
reasonably wide (25mm)
decent sized screen (3 inch)
image stabilization (Optical)
megapixel count decent (14 megapixels)
no manual focus
fixed lens (fixed lens mount)
sluggish maximum aperture (f3.5)
no manual exposure
sensor is tiny (1/2.3")
does not have RAW format
lack of Time Lapse recording
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Vlogging Comparison

Vlogging with Olympus E-M5 II
Vlogging with Sony T99
82
selfie friendly screen
touch screen
has image stabilization (Sensor based 5-axis)
offers face detect autofocus
video resolution high (1920 x 1080 pxls)
includes mic port
31
reasonably wide (25mm)
touch screen
image stabilization (Optical)
sluggish maximum aperture (f3.5)
screen isn't selfie friendly
low res video (1280 x 720 pixels)
lack of external mic socket
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Olympus E-M5 II vs Sony T99 Specifications

Detailed spec comparison table for Olympus E-M5 II and Sony T99
 Olympus OM-D E-M5 IISony Cyber-shot DSC-T99
General Information
Company Olympus Sony
Model Olympus OM-D E-M5 II Sony Cyber-shot DSC-T99
Category Advanced Mirrorless Ultracompact
Launched 2015-02-06 2010-07-08
Physical type SLR-style mirrorless Ultracompact
Sensor Information
Chip TruePic VII Bionz
Sensor type MOS CCD
Sensor size Four Thirds 1/2.3"
Sensor dimensions 17.3 x 13mm 6.17 x 4.55mm
Sensor surface area 224.9mm² 28.1mm²
Sensor resolution 16MP 14MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3 and 16:9
Max resolution 4608 x 3456 4320 x 3240
Max native ISO 25600 3200
Min native ISO 200 80
RAW format
Min enhanced ISO 100 -
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 81 9
Lens
Lens mounting type Micro Four Thirds fixed lens
Lens focal range - 25-100mm (4.0x)
Largest aperture - f/3.5-4.6
Macro focus distance - 1cm
Amount of lenses 107 -
Crop factor 2.1 5.8
Screen
Type of screen Fully Articulated Fixed Type
Screen sizing 3 inches 3 inches
Screen resolution 1,037 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 2,360 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.74x -
Features
Min shutter speed 60 seconds 2 seconds
Max shutter speed 1/8000 seconds 1/1250 seconds
Max silent shutter speed 1/16000 seconds -
Continuous shutter rate 10.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash 4.60 m
Flash modes Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual Auto, On, Off, Red eye, Slow syncro
Hot shoe
AEB
White balance bracketing
Max flash synchronize 1/250 seconds -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p), 640 x 480 (30p) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Max video resolution 1920x1080 1280x720
Video file format MPEG-4, H.264, Motion JPEG MPEG-4
Mic port
Headphone port
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 469 gr (1.03 lbs) 121 gr (0.27 lbs)
Dimensions 124 x 85 x 45mm (4.9" x 3.3" x 1.8") 93 x 56 x 17mm (3.7" x 2.2" x 0.7")
DXO scores
DXO Overall score 73 not tested
DXO Color Depth score 23.0 not tested
DXO Dynamic range score 12.4 not tested
DXO Low light score 896 not tested
Other
Battery life 310 shots -
Battery type Battery Pack -
Battery model BLN-1 NP-BN1
Self timer Yes (2 or 10 secs, custom) Yes (2 or 10 sec, portrait1, portrait2)
Time lapse shooting
Storage type SD/SDHC/SDXC SD/ SDHC/ SDXC, Memory Stick Duo/Pro Duo, Internal
Card slots One One
Cost at release $699 $179