Fujifilm GFX 50S II vs Olympus E-M10 IV
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81 Imaging
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Fujifilm GFX 50S II vs Olympus E-M10 IV Key Specs
(Full Review)
- 51MP - Medium format Sensor
- 3.2" Tilting Screen
- ISO 100 - 12800 (Increase to 102400)
- Sensor based 5-axis Image Stabilization
- 1920 x 1080 video
- Fujifilm G Mount
- 900g - 150 x 104 x 87mm
- Introduced September 2021
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Tilting Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 383g - 122 x 84 x 49mm
- Launched August 2020
- Previous Model is Olympus E-M10 III
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Let's take a closer look at the Fujifilm GFX 50S II vs Olympus E-M10 IV, one is a Pro Mirrorless and the latter is a Entry-Level Mirrorless by competitors FujiFilm and Olympus. There exists a significant gap between the resolutions of the Fujifilm GFX 50S II (51MP) and E-M10 IV (20MP) and the Fujifilm GFX 50S II (Medium format) and E-M10 IV (Four Thirds) provide different sensor measurements.
Photobucket discusses licensing 13 billion images with AI firmsThe Fujifilm GFX 50S II was unveiled 14 months after the E-M10 IV which makes them a generation away from one another. Both of these cameras have the same body design (SLR-style mirrorless).
Before diving straight to a in depth comparison, here is a simple introduction of how the Fujifilm GFX 50S II grades against the E-M10 IV in regards to portability, imaging, features and an overall mark.
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Here is a preview of the gallery images for Fujifilm GFX 50S II and Olympus OM-D E-M10 IV. The full galleries are available at Fujifilm GFX 50S II Gallery and Olympus E-M10 IV Gallery.
Reasons to pick Fujifilm GFX 50S II over the Olympus E-M10 IV
| Fujifilm GFX 50S II | E-M10 IV | |||
|---|---|---|---|---|
| Launched | September 2021 | August 2020 | Newer by 14 months | |
| Screen dimensions | 3.2" | 3" | Bigger screen (+0.2") | |
| Screen resolution | 2360k | 1040k | Sharper screen (+1320k dot) |
Reasons to pick Olympus E-M10 IV over the Fujifilm GFX 50S II
| E-M10 IV | Fujifilm GFX 50S II | |||
|---|---|---|---|---|
| Selfie screen | Take selfies |
Common features in the Fujifilm GFX 50S II and Olympus E-M10 IV
| Fujifilm GFX 50S II | E-M10 IV | |||
|---|---|---|---|---|
| Manually focus | Dial accurate focus | |||
| Screen type | Tilting | Tilting | Tilting screen | |
| Touch screen | Quickly navigate |
Fujifilm GFX 50S II vs Olympus E-M10 IV Physical Comparison
If you're planning to travel with your camera often, you should take into account its weight and volume. The Fujifilm GFX 50S II features exterior dimensions of 150mm x 104mm x 87mm (5.9" x 4.1" x 3.4") accompanied by a weight of 900 grams (1.98 lbs) whilst the Olympus E-M10 IV has sizing of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") having a weight of 383 grams (0.84 lbs).
Check out the Fujifilm GFX 50S II vs Olympus E-M10 IV in the latest Camera and Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you are employing at that time. Underneath is a front view size comparison of the Fujifilm GFX 50S II and the E-M10 IV.

Considering dimensions and weight, the portability score of the Fujifilm GFX 50S II and E-M10 IV is 55 and 81 respectively.
Fujifilm GFX 50S II vs Olympus E-M10 IV Sensor Comparison
More often than not, it is difficult to picture the difference between sensor dimensions simply by reading through specifications. The pic here might provide you a greater sense of the sensor dimensions in the Fujifilm GFX 50S II and E-M10 IV.
Plainly, both of these cameras provide different megapixel count and different sensor dimensions. The Fujifilm GFX 50S II using its bigger sensor is going to make shooting bokeh easier and the Fujifilm GFX 50S II will give greater detail having an extra 31 Megapixels. Higher resolution will also let you crop pictures more aggressively. The more modern Fujifilm GFX 50S II provides a benefit with regard to sensor innovation.
Fujifilm GFX 50S II vs Olympus E-M10 IV Screen and ViewFinder
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Fujifilm GFX 50S II vs Olympus E-M10 IV Specifications
| Fujifilm GFX 50S II | Olympus OM-D E-M10 IV | |
|---|---|---|
| General Information | ||
| Brand | FujiFilm | Olympus |
| Model type | Fujifilm GFX 50S II | Olympus OM-D E-M10 IV |
| Type | Pro Mirrorless | Entry-Level Mirrorless |
| Introduced | 2021-09-02 | 2020-08-04 |
| Body design | SLR-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Processor | - | TruePic VIII |
| Sensor type | CMOS | CMOS |
| Sensor size | Medium format | Four Thirds |
| Sensor dimensions | 44 x 33mm | 17.4 x 13mm |
| Sensor area | 1,452.0mm² | 226.2mm² |
| Sensor resolution | 51 megapixels | 20 megapixels |
| Anti alias filter | ||
| Aspect ratio | 1:1, 5:4, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Maximum resolution | 8256 x 6192 | 5184 x 3888 |
| Maximum native ISO | 12800 | 25600 |
| Maximum boosted ISO | 102400 | - |
| Min native ISO | 100 | 200 |
| RAW support | ||
| Min boosted ISO | 50 | 100 |
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 425 | 121 |
| Lens | ||
| Lens mount type | Fujifilm G | Micro Four Thirds |
| Available lenses | 14 | 107 |
| Crop factor | 0.8 | 2.1 |
| Screen | ||
| Range of screen | Tilting | Tilting |
| Screen diagonal | 3.2 inches | 3 inches |
| Resolution of screen | 2,360k dot | 1,040k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic |
| Viewfinder resolution | 3,690k dot | 2,360k dot |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.77x | 0.62x |
| Features | ||
| Slowest shutter speed | 3600 secs | 60 secs |
| Maximum shutter speed | 1/4000 secs | 1/4000 secs |
| Maximum silent shutter speed | 1/16000 secs | 1/16000 secs |
| Continuous shooting speed | 3.0fps | 8.7fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | no built-in flash | 7.20 m (at ISO 200) |
| Flash settings | no built-in flash | Redeye, fill-in, off, redeye slow-sync (1st-curtain), slow sync (1st-curtain), slow sync (2nd-curtain), manual |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Maximum flash sync | 1/125 secs | 1/250 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 @ 30p / 200 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 25p / 200 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 24p / 200 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 23.98p / 200 Mbps, MOV, H.264, Linear PCM | 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 24p / 102 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 50p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 30p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 25p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 24p / 52 Mbps, MOV, H.264, Linear PCM |
| Maximum video resolution | 1920x1080 | 3840x2160 |
| Video format | MPEG-4, H.264 | MPEG-4, H.264 |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.2 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 900 grams (1.98 lbs) | 383 grams (0.84 lbs) |
| Physical dimensions | 150 x 104 x 87mm (5.9" x 4.1" x 3.4") | 122 x 84 x 49mm (4.8" x 3.3" x 1.9") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 440 pictures | 360 pictures |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | NP-W235 | BLS-50 |
| Self timer | Yes | Yes (2 or 12 sec, custom) |
| Time lapse recording | ||
| Storage media | Dual SD/SDHC/SDXC cards (UHS-II supported) | SD/SDHC/SDXC (UHS-II supported) |
| Storage slots | Dual | 1 |
| Launch price | $3,999 | $699 |