Olympus 1 vs Sony A7c
79 Imaging
37 Features
65 Overall
48


78 Imaging
76 Features
88 Overall
80
Olympus 1 vs Sony A7c Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Tilting Screen
- ISO 100 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 28-300mm (F2.8) lens
- 402g - 116 x 87 x 57mm
- Introduced November 2013
- New Model is Olympus 1s
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 100 - 51200 (Increase to 204800)
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Sony E Mount
- 509g - 124 x 71 x 60mm
- Released September 2020

Olympus 1 vs Sony A7c Overview
In this article, we are reviewing the Olympus 1 versus Sony A7c, former being a Small Sensor Superzoom while the other is a Advanced Mirrorless by brands Olympus and Sony. There is a noticeable difference among the resolutions of the 1 (12MP) and A7c (24MP) and the 1 (1/1.7") and A7c (Full frame) possess different sensor sizes.

The 1 was brought out 7 years prior to the A7c and that is a fairly sizable difference as far as camera tech is concerned. Both of these cameras offer different body type with the Olympus 1 being a SLR-like (bridge) camera and the Sony A7c being a Rangefinder-style mirrorless camera.
Before going through a detailed comparison, below is a concise introduction of how the 1 matches up versus the A7c for portability, imaging, features and an overall grade.

Olympus 1 vs Sony A7c Gallery
The following is a sample of the gallery pictures for Olympus Stylus 1 & Sony Alpha A7c. The entire galleries are provided at Olympus 1 Gallery & Sony A7c Gallery.
Reasons to pick Olympus 1 over the Sony A7c
1 | A7c | |||
---|---|---|---|---|
Display resolution | 1040k | ![]() | 922k | Sharper display (+118k dot) |
Reasons to pick Sony A7c over the Olympus 1
A7c | 1 | |||
---|---|---|---|---|
Released | September 2020 | ![]() | November 2013 | More recent by 82 months |
Display type | Fully articulated | ![]() | Tilting | Fully Articulating display |
Selfie screen | ![]() | Easy selfies |
Common features in the Olympus 1 and Sony A7c
1 | A7c | |||
---|---|---|---|---|
Manually focus | ![]() | Very precise focusing | ||
Display sizing | 3" | ![]() | 3" | Equivalent display dimensions |
Touch display | ![]() | Easily navigate |
Olympus 1 vs Sony A7c Physical Comparison
For anybody who is looking to lug around your camera often, you'll need to factor in its weight and dimensions. The Olympus 1 enjoys external dimensions of 116mm x 87mm x 57mm (4.6" x 3.4" x 2.2") with a weight of 402 grams (0.89 lbs) whilst the Sony A7c has dimensions of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") having a weight of 509 grams (1.12 lbs).
See the Olympus 1 versus Sony A7c in our newest Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will change depending on the lens you are employing at that moment. The following is the front view size comparison of the 1 and the A7c.

Looking at size and weight, the portability grade of the 1 and A7c is 79 and 78 respectively.

Olympus 1 vs Sony A7c Sensor Comparison
Usually, its tough to imagine the contrast in sensor measurements only by checking out technical specs. The visual here should provide you a much better sense of the sensor dimensions in the 1 and A7c.
As you have seen, the two cameras enjoy different megapixel count and different sensor measurements. The 1 due to its smaller sensor is going to make shooting shallower DOF tougher and the Sony A7c will provide more detail having its extra 12MP. Greater resolution can also allow you to crop images far more aggressively. The older 1 will be disadvantaged when it comes to sensor technology.

Olympus 1 vs Sony A7c Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus 1 vs Sony A7c Specifications
Olympus Stylus 1 | Sony Alpha A7c | |
---|---|---|
General Information | ||
Brand Name | Olympus | Sony |
Model | Olympus Stylus 1 | Sony Alpha A7c |
Category | Small Sensor Superzoom | Advanced Mirrorless |
Introduced | 2013-11-25 | 2020-09-14 |
Physical type | SLR-like (bridge) | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | TruePic VI | - |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | 1/1.7" | Full frame |
Sensor dimensions | 7.44 x 5.58mm | 35.8 x 23.8mm |
Sensor surface area | 41.5mm² | 852.0mm² |
Sensor resolution | 12 megapixels | 24 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest resolution | 3968 x 2976 | 6000 x 4000 |
Highest native ISO | 12800 | 51200 |
Highest boosted ISO | - | 204800 |
Min native ISO | 100 | 100 |
RAW files | ||
Min boosted ISO | - | 50 |
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 25 | 693 |
Lens | ||
Lens mounting type | fixed lens | Sony E |
Lens focal range | 28-300mm (10.7x) | - |
Maximum aperture | f/2.8 | - |
Macro focus range | 5cm | - |
Total lenses | - | 122 |
Focal length multiplier | 4.8 | 1 |
Screen | ||
Type of screen | Tilting | Fully articulated |
Screen sizing | 3 inch | 3 inch |
Screen resolution | 1,040 thousand dots | 922 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen technology | LCD | - |
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic |
Viewfinder resolution | 1,440 thousand dots | 2,360 thousand dots |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | - | 0.59x |
Features | ||
Lowest shutter speed | 60 secs | 30 secs |
Highest shutter speed | 1/2000 secs | 1/4000 secs |
Highest silent shutter speed | - | 1/8000 secs |
Continuous shooting rate | 7.0 frames per second | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | no built-in flash |
Flash options | Auto, redeye reduction, fill-on, off, redeye reduction slow sync, full, manual | no built-in flash |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Highest flash synchronize | 1/2000 secs | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30p), 1280 x 720 (30p); high speed: 640 x 480 (120p), 320 x 240 (240p) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Highest video resolution | 1920x1080 | 3840x2160 |
Video file format | MPEG-4, H.264 | MPEG-4, XAVC S, H.264 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 402 gr (0.89 lbs) | 509 gr (1.12 lbs) |
Dimensions | 116 x 87 x 57mm (4.6" x 3.4" x 2.2") | 124 x 71 x 60mm (4.9" x 2.8" x 2.4") |
DXO scores | ||
DXO All around score | 51 | not tested |
DXO Color Depth score | 20.7 | not tested |
DXO Dynamic range score | 11.6 | not tested |
DXO Low light score | 179 | not tested |
Other | ||
Battery life | 410 pictures | 740 pictures |
Form of battery | Battery Pack | Battery Pack |
Battery model | BLS-5 | NP-FZ100 |
Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
Time lapse feature | ||
Storage type | SD/SDHC/SDXC card | SD/SDHC/SDXC card (UHS-II supported) |
Card slots | 1 | 1 |
Price at launch | $700 | $1,800 |