Olympus E-M5 II vs Sony T90
80 Imaging
53 Features
84 Overall
65
96 Imaging
34 Features
26 Overall
30
Olympus E-M5 II vs Sony T90 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 469g - 124 x 85 x 45mm
- Released February 2015
- Succeeded the Olympus E-M5
- Later Model is Olympus E-M5 III
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 35-140mm (F3.5-10.0) lens
- 148g - 94 x 57 x 15mm
- Released February 2009
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Lets look more closely at the Olympus E-M5 II versus Sony T90, one being a Advanced Mirrorless and the other is a Ultracompact by rivals Olympus and Sony. There is a big difference between the image resolutions of the E-M5 II (16MP) and T90 (12MP) and the E-M5 II (Four Thirds) and T90 (1/2.3") posses totally different sensor sizes.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe E-M5 II was revealed 6 years later than the T90 and that is quite a big gap as far as tech is concerned. Both the cameras feature different body design with the Olympus E-M5 II being a SLR-style mirrorless camera and the Sony T90 being a Ultracompact camera.
Before getting right into a comprehensive comparison, here is a short summary of how the E-M5 II grades vs the T90 with regard to portability, imaging, features and an overall grade.
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Following is a sample of the gallery pics for Olympus OM-D E-M5 II and Sony Cyber-shot DSC-T90. The full galleries are viewable at Olympus E-M5 II Gallery and Sony T90 Gallery.
Reasons to pick Olympus E-M5 II over the Sony T90
| E-M5 II | T90 | |||
|---|---|---|---|---|
| Released | February 2015 | February 2009 | More recent by 73 months | |
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display resolution | 1037k | 230k | Clearer display (+807k dot) | |
| Selfie screen | Take selfies |
Reasons to pick Sony T90 over the Olympus E-M5 II
| T90 | E-M5 II |
|---|
Common features in the Olympus E-M5 II and Sony T90
| E-M5 II | T90 | |||
|---|---|---|---|---|
| Manual focus | Very accurate focus | |||
| Display size | 3" | 3" | Same display dimensions | |
| Touch friendly display | Easily navigate |
Olympus E-M5 II vs Sony T90 Physical Comparison
For those who are aiming to lug around your camera often, you will want to factor in its weight and dimensions. The Olympus E-M5 II provides external dimensions of 124mm x 85mm x 45mm (4.9" x 3.3" x 1.8") and a weight of 469 grams (1.03 lbs) whilst the Sony T90 has dimensions of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") having a weight of 148 grams (0.33 lbs).
Contrast the Olympus E-M5 II versus Sony T90 in the latest Camera and Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you use at that moment. Underneath is a front view measurement comparison of the E-M5 II against the T90.

Considering size and weight, the portability rating of the E-M5 II and T90 is 80 and 96 respectively.
Olympus E-M5 II vs Sony T90 Sensor Comparison
Often, it is hard to see the gap between sensor measurements simply by reading specs. The photograph underneath might give you a more clear sense of the sensor sizes in the E-M5 II and T90.
All in all, both of the cameras feature different megapixel count and different sensor measurements. The E-M5 II with its larger sensor will make achieving shallower depth of field simpler and the Olympus E-M5 II will offer more detail because of its extra 4 Megapixels. Greater resolution will also let you crop pics way more aggressively. The younger E-M5 II is going to have an edge in sensor tech.
Olympus E-M5 II vs Sony T90 Screen and ViewFinder
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Olympus E-M5 II vs Sony T90 Specifications
| Olympus OM-D E-M5 II | Sony Cyber-shot DSC-T90 | |
|---|---|---|
| General Information | ||
| Make | Olympus | Sony |
| Model | Olympus OM-D E-M5 II | Sony Cyber-shot DSC-T90 |
| Class | Advanced Mirrorless | Ultracompact |
| Released | 2015-02-06 | 2009-02-17 |
| Body design | SLR-style mirrorless | Ultracompact |
| Sensor Information | ||
| Processor | TruePic VII | - |
| Sensor type | MOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor surface area | 224.9mm² | 28.1mm² |
| Sensor resolution | 16 megapixel | 12 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3, 3:2 and 16:9 |
| Highest resolution | 4608 x 3456 | 4000 x 3000 |
| Highest native ISO | 25600 | 3200 |
| Min native ISO | 200 | 80 |
| RAW format | ||
| Min boosted ISO | 100 | - |
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| 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 | 81 | 9 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | fixed lens |
| Lens focal range | - | 35-140mm (4.0x) |
| Maximal aperture | - | f/3.5-10.0 |
| Available lenses | 107 | - |
| Focal length multiplier | 2.1 | 5.8 |
| Screen | ||
| Range of screen | Fully Articulated | Fixed Type |
| Screen diagonal | 3 inches | 3 inches |
| Resolution of screen | 1,037k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Viewfinder resolution | 2,360k dot | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.74x | - |
| Features | ||
| Lowest shutter speed | 60s | 1s |
| Highest shutter speed | 1/8000s | 1/1600s |
| Highest silent shutter speed | 1/16000s | - |
| Continuous shooting speed | 10.0fps | 2.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | no built-in flash | 2.90 m (Auto ISO) |
| Flash options | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Auto, On, Off, Red-Eye reduction, Slow Sync |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Highest flash sync | 1/250s | - |
| 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) |
| Highest video resolution | 1920x1080 | 1280x720 |
| Video format | MPEG-4, H.264, Motion JPEG | Motion JPEG |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 469 gr (1.03 lbs) | 148 gr (0.33 lbs) |
| Physical dimensions | 124 x 85 x 45mm (4.9" x 3.3" x 1.8") | 94 x 57 x 15mm (3.7" x 2.2" x 0.6") |
| DXO scores | ||
| DXO All around 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 form | Battery Pack | - |
| Battery model | BLN-1 | - |
| Self timer | Yes (2 or 10 secs, custom) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage media | SD/SDHC/SDXC | Memory Stick Duo / Pro Duo, Internal |
| Storage slots | Single | Single |
| Pricing at launch | $699 | $259 |