Olympus E-M5 III vs Sony NEX-5T
80 Imaging
61 Features
88 Overall
71


89 Imaging
57 Features
79 Overall
65
Olympus E-M5 III vs Sony NEX-5T Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 414g - 125 x 85 x 50mm
- Launched October 2019
- Succeeded the Olympus E-M5 II
- Renewed by OM System OM-5
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- 1920 x 1080 video
- Sony E Mount
- 276g - 111 x 59 x 39mm
- Released August 2013
- Old Model is Sony NEX-5R

Olympus E-M5 III vs Sony NEX-5T Overview
Lets look more closely at the Olympus E-M5 III vs Sony NEX-5T, former is a Advanced Mirrorless while the latter is a Entry-Level Mirrorless by companies Olympus and Sony. There is a substantial difference between the resolutions of the E-M5 III (20MP) and NEX-5T (16MP) and the E-M5 III (Four Thirds) and NEX-5T (APS-C) enjoy different sensor dimensions.

The E-M5 III was revealed 6 years after the NEX-5T which is quite a big difference as far as tech is concerned. Each of these cameras offer different body type with the Olympus E-M5 III being a SLR-style mirrorless camera and the Sony NEX-5T being a Rangefinder-style mirrorless camera.
Before delving through a in depth comparison, below is a simple introduction of how the E-M5 III scores against the NEX-5T in regards to portability, imaging, features and an overall score.

Olympus E-M5 III vs Sony NEX-5T Gallery
Here is a preview of the gallery images for Olympus OM-D E-M5 III & Sony Alpha NEX-5T. The full galleries are provided at Olympus E-M5 III Gallery & Sony NEX-5T Gallery.
Reasons to pick Olympus E-M5 III over the Sony NEX-5T
E-M5 III | NEX-5T | |||
---|---|---|---|---|
Released | October 2019 | ![]() | August 2013 | More modern by 75 months |
Screen type | Fully Articulated | ![]() | Tilting | Fully Articulating screen |
Screen resolution | 1040k | ![]() | 922k | Crisper screen (+118k dot) |
Reasons to pick Sony NEX-5T over the Olympus E-M5 III
NEX-5T | E-M5 III |
---|
Common features in the Olympus E-M5 III and Sony NEX-5T
E-M5 III | NEX-5T | |||
---|---|---|---|---|
Focus manually | ![]() | More accurate focus | ||
Screen sizing | 3" | ![]() | 3" | Equivalent screen sizing |
Selfie screen | ![]() | Both are selfie friendly | ||
Touch screen | ![]() | Quickly navigate |
Olympus E-M5 III vs Sony NEX-5T Physical Comparison
If you are intending to carry around your camera regularly, you need to consider its weight and volume. The Olympus E-M5 III provides outer measurements of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") and a weight of 414 grams (0.91 lbs) while the Sony NEX-5T has sizing of 111mm x 59mm x 39mm (4.4" x 2.3" x 1.5") having a weight of 276 grams (0.61 lbs).
Check the Olympus E-M5 III vs Sony NEX-5T in our brand new Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will change dependant on the lens you have attached at that time. Here is the front view size comparison of the E-M5 III vs the NEX-5T.

Taking into consideration size and weight, the portability score of the E-M5 III and NEX-5T is 80 and 89 respectively.

Olympus E-M5 III vs Sony NEX-5T Sensor Comparison
In many cases, its tough to visualize the gap between sensor sizes merely by going over specifications. The picture here will give you a greater sense of the sensor measurements in the E-M5 III and NEX-5T.
To sum up, the 2 cameras enjoy different megapixels and different sensor sizes. The E-M5 III with its tinier sensor is going to make getting shallow DOF harder and the Olympus E-M5 III will offer extra detail because of its extra 4MP. Higher resolution can also help you crop shots far more aggressively. The more recent E-M5 III provides an edge in sensor tech.

Olympus E-M5 III vs Sony NEX-5T Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M5 III vs Sony NEX-5T Specifications
Olympus OM-D E-M5 III | Sony Alpha NEX-5T | |
---|---|---|
General Information | ||
Make | Olympus | Sony |
Model | Olympus OM-D E-M5 III | Sony Alpha NEX-5T |
Type | Advanced Mirrorless | Entry-Level Mirrorless |
Launched | 2019-10-17 | 2013-08-27 |
Body design | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | TruePic VIII | Bionz |
Sensor type | MOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.4 x 13mm | 23.4 x 15.6mm |
Sensor surface area | 226.2mm² | 365.0mm² |
Sensor resolution | 20 megapixel | 16 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Peak resolution | 5184 x 3888 | 4912 x 3264 |
Highest native ISO | 25600 | 25600 |
Min native ISO | 200 | 100 |
RAW support | ||
Min enhanced ISO | 64 | - |
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 121 | 99 |
Cross focus points | - | 25 |
Lens | ||
Lens mounting type | Micro Four Thirds | Sony E |
Number of lenses | 107 | 121 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Display type | Fully Articulated | Tilting |
Display sizing | 3" | 3" |
Resolution of display | 1,040 thousand dot | 922 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display tech | - | Tilt Up 180° Down 50° TFT LCD |
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic (optional) |
Viewfinder resolution | 2,360 thousand dot | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.68x | - |
Features | ||
Min shutter speed | 60 secs | 30 secs |
Max shutter speed | 1/8000 secs | 1/4000 secs |
Max quiet shutter speed | 1/32000 secs | - |
Continuous shutter speed | 30.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | no built-in flash | 7.00 m (ISO100) |
Flash settings | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Max flash sync | 1/250 secs | 1/160 secs |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 1920 x1080 (60p/60i/24p) |
Highest video resolution | 4096x2160 | 1920x1080 |
Video format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Built-In |
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 | 414 grams (0.91 pounds) | 276 grams (0.61 pounds) |
Dimensions | 125 x 85 x 50mm (4.9" x 3.3" x 2.0") | 111 x 59 x 39mm (4.4" x 2.3" x 1.5") |
DXO scores | ||
DXO Overall score | not tested | 78 |
DXO Color Depth score | not tested | 23.6 |
DXO Dynamic range score | not tested | 13.0 |
DXO Low light score | not tested | 1015 |
Other | ||
Battery life | 310 images | 330 images |
Battery form | Battery Pack | Battery Pack |
Battery model | BLN-1 | NPFW50 |
Self timer | Yes (2 or 10 secs, custom) | Yes ((10/2 sec. delay), Self-timer (Cont.) (with 10 sec. delay; 3/5 exposures)) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC (UHS-II supported) | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | One | One |
Pricing at release | $1,199 | $400 |