Olympus E-M10 II vs Sony a1
82 Imaging
54 Features
77 Overall
63
61 Imaging
81 Features
93 Overall
85
Olympus E-M10 II vs Sony a1 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 390g - 120 x 83 x 47mm
- Released August 2015
- Previous Model is Olympus E-M10
- Replacement is Olympus E-M10 III
(Full Review)
- 50MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Boost to 102400)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 7680 x 4320 video
- Sony E Mount
- 737g - 129 x 97 x 70mm
- Revealed January 2021
Olympus E-M10 II vs Sony a1 Overview
Let's look more in depth at the Olympus E-M10 II vs Sony a1, former being a Entry-Level Mirrorless while the latter is a Pro Mirrorless by competitors Olympus and Sony. There is a substantial difference among the resolutions of the E-M10 II (16MP) and a1 (50MP) and the E-M10 II (Four Thirds) and a1 (Full frame) provide totally different sensor size.
Snapchat Adds Watermarks to AI-Created ImagesThe E-M10 II was brought out 6 years prior to the a1 and that is a fairly big difference as far as camera tech is concerned. Both of the cameras have the same body design (SLR-style mirrorless).
Before getting straight to a thorough comparison, here is a brief summation of how the E-M10 II grades vs the a1 when it comes to portability, imaging, features and an overall rating.
Olympus E-M10 II vs Sony a1 Gallery
Following is a preview of the gallery photos for Olympus OM-D E-M10 II & Sony Alpha a1. The entire galleries are provided at Olympus E-M10 II Gallery & Sony a1 Gallery.
Reasons to pick Olympus E-M10 II over the Sony a1
E-M10 II | a1 |
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Reasons to pick Sony a1 over the Olympus E-M10 II
a1 | E-M10 II | |||
---|---|---|---|---|
Revealed | January 2021 | August 2015 | Fresher by 66 months | |
Screen resolution | 1440k | 1040k | Sharper screen (+400k dot) |
Common features in the Olympus E-M10 II and Sony a1
E-M10 II | a1 | |||
---|---|---|---|---|
Manually focus | More accurate focusing | |||
Screen type | Tilting | Tilting | Tilting screen | |
Screen dimensions | 3" | 3" | Equal screen size | |
Selfie screen | No selfie screen | |||
Touch friendly screen | Quickly navigate |
Olympus E-M10 II vs Sony a1 Physical Comparison
In case you're planning to carry your camera often, you will need to factor its weight and size. The Olympus E-M10 II has external dimensions of 120mm x 83mm x 47mm (4.7" x 3.3" x 1.9") having a weight of 390 grams (0.86 lbs) whilst the Sony a1 has specifications of 129mm x 97mm x 70mm (5.1" x 3.8" x 2.8") accompanied by a weight of 737 grams (1.62 lbs).
Check out the Olympus E-M10 II vs Sony a1 in our completely new Camera plus Lens Size Comparison Tool.Bear in mind, the weight of an ILC will change based on the lens you select at the time. Here is a front view sizing comparison of the E-M10 II and the a1.
Taking into account size and weight, the portability score of the E-M10 II and a1 is 82 and 61 respectively.
Olympus E-M10 II vs Sony a1 Sensor Comparison
Generally, it can be difficult to visualise the difference in sensor sizing merely by looking through a spec sheet. The graphic underneath should offer you a greater sense of the sensor sizes in the E-M10 II and a1.
As you can see, the 2 cameras have different megapixels and different sensor sizing. The E-M10 II because of its smaller sensor will make getting shallow DOF more difficult and the Sony a1 will render extra detail having its extra 34 Megapixels. Higher resolution will enable you to crop photographs a bit more aggressively. The older E-M10 II will be behind when it comes to sensor innovation.
Olympus E-M10 II vs Sony a1 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Olympus E-M10 II vs Sony a1 Specifications
Olympus OM-D E-M10 II | Sony Alpha a1 | |
---|---|---|
General Information | ||
Company | Olympus | Sony |
Model | Olympus OM-D E-M10 II | Sony Alpha a1 |
Category | Entry-Level Mirrorless | Pro Mirrorless |
Released | 2015-08-25 | 2021-01-26 |
Body design | SLR-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Powered by | TruePic VII | - |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Four Thirds | Full frame |
Sensor dimensions | 17.3 x 13mm | 35.9 x 24mm |
Sensor area | 224.9mm² | 861.6mm² |
Sensor resolution | 16MP | 50MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Maximum resolution | 4608 x 3456 | 8640 x 5760 |
Maximum native ISO | 25600 | 32000 |
Maximum boosted ISO | - | 102400 |
Minimum native ISO | 200 | 100 |
RAW photos | ||
Minimum boosted ISO | 100 | 50 |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
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 | 759 |
Lens | ||
Lens mount | Micro Four Thirds | Sony E |
Number of lenses | 107 | 133 |
Crop factor | 2.1 | 1 |
Screen | ||
Range of screen | Tilting | Tilting |
Screen size | 3 inches | 3 inches |
Resolution of screen | 1,040 thousand dot | 1,440 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 2,360 thousand dot | 9,437 thousand dot |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.62x | 0.9x |
Features | ||
Lowest shutter speed | 60 seconds | 30 seconds |
Highest shutter speed | 1/4000 seconds | 1/8000 seconds |
Highest silent shutter speed | - | 1/32000 seconds |
Continuous shooting speed | 8.0 frames/s | 30.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 5.80 m (ISO 100) | no built-in flash |
Flash options | Auto, redeye reduction, fill flash, flash off, 1st-curtain slow sync w/redeye, 1st-curtain slow sync, 2nd-curtain slow sync, manual | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Highest flash sync | - | 1/400 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60p/30p/24p), 1280 x 720 (60p/30p/24p), 640 x 480 (30 fps) | 7680x4320 (30p, 25p, 23.98) |
Maximum video resolution | 1920x1080 | 7680x4320 |
Video file format | H.264, Motion JPEG | XAVC S, XAVC HS, H.264, H.265 |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | Yes |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 390 gr (0.86 lbs) | 737 gr (1.62 lbs) |
Physical dimensions | 120 x 83 x 47mm (4.7" x 3.3" x 1.9") | 129 x 97 x 70mm (5.1" x 3.8" x 2.8") |
DXO scores | ||
DXO All around score | 73 | not tested |
DXO Color Depth score | 23.1 | not tested |
DXO Dynamic range score | 12.5 | not tested |
DXO Low light score | 842 | not tested |
Other | ||
Battery life | 320 images | 530 images |
Form of battery | Battery Pack | Battery Pack |
Battery model | BLS-50 | NP-FZ100 |
Self timer | Yes (12 sec., 2 sec, custom) | Yes |
Time lapse feature | ||
Storage media | SD/SDHC/SDXC | Dual SD/CFexpress Type A slots (UHS-II supported) |
Storage slots | Single | 2 |
Pricing at launch | $499 | $6,498 |