OM System OM-3 vs Fujifilm X-S20
Official crop-sensor interchangeable-lens cameras.
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Best for: 20.37 MP official effective pixels, 120 fps official maximum continuous shooting, ISO 102,400 official native stills maximum, official in-body or in-camera stabilization
Check price at AmazonBest for: 26.1 MP official effective pixels, 30 fps official maximum continuous shooting, ISO 12,800 official native stills maximum, official in-body or in-camera stabilization
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | OM System OM-3 | Fujifilm X-S20 | Weight |
|---|---|---|---|
| Official effective megapixelsThe official effective stills pixel count, expressed in megapixels. When a Japanese official table publishes the figure in 万画素 (units of 10,000 pixels), we convert it to megapixels and label that unit conversion computed. | 20.37 MP | 26.1 MP | 30% |
| Official maximum continuous shootingThe official maximum continuous-shooting rate in frames per second, including official high-speed electronic or custom modes when the table lists them. Official rates above 120 fps are clamped at the reference best so one limited custom mode does not dominate the ranking. Restrictions printed on the official table appear as extra wording. | 120 fps | 30 fps | 25% |
| Official native stills ISO maximumThe official standard or native stills ISO range maximum, not extended or video-only figures when the table separates them. Official maxima above ISO 102,400 are clamped at the reference best. This is a published sensitivity ceiling, not a noise test. | 102400 | 12800 | 25% |
| Official in-body stabilizationOfficial in-body image stabilization for stills on APS-C and Micro Four Thirds bodies, recorded as yes or no when the official table states it. Official CIPA stop ratings, when published, are shown as extra details and are not scored. If the official table we used does not state whether in-body stabilization is included, the field is Not listed and scores at the category minimum. | Yes | Yes | 20% |
| Official image sensor | 4/3型 裏面照射積層型 Live MOS センサー | 23.5mm x 15.6mm (APS-C) X-Trans CMOS 4 with primary color filter | info |
| Official continuous shooting (specification wording) | : 約20コマ/秒（5、10、15、20コマ/秒に設定可） 〔静音連写SH1〕: 約120コマ/秒（30、60、100、120コマ/秒に設定可） シャッター速度が高速側に制限され | CH Electronic shutter Approx. 30fps (1.25x Crop) (No. of recordable frames: | info |
| Official native stills ISO (specification wording) | 200 - 102400 | ISO160-12800 | info |
| Official stabilization wording | 4/3型 裏面照射積層型 Live MOS センサー ボディー内手ぶれ補正 補正段数: 中央6.5、周辺5.5 使用レンズ: M.ZUIKO DIGITAL ED 12-45mm F4.0 PRO 焦点距離f ＝ 45mm (35mm判換算 f = 90mm） Yaw/Pitch/Roll 補正性能 CIPA2024規格準拠 シンクロ手ぶれ補正 補正段数: 中央7.5、周辺6.5 使用レンズ: M.ZUIKO DIGITAL ED 12-100mm F4.0 IS PRO 焦点距離f ＝ 100mm (35mm判換算 f = 200mm） 半押し中手ぶれ補正: Off Yaw/Pitch/Ro | Mechanism | Image sensor shift mechanism with 5-axis compensation 7.0 stops *based on CIPA standard *Pitch/yaw shake only *With XF35mmF1.4 R lens mounted | info |
| Official body weight | 413 g | 410 g | info |
| Official body weight in pounds (computed) | 0.91 lb (computed from official 413 g) | 0.90 lb (computed from official 410 g) | info |
| Official battery / CIPA wording | 標準：約590枚 ／ 低消費電力撮影モード：約1040枚 キオクシア KSDXU-A064G (UHS-II U3 Class10 64GB)使用時、同梱電池使用、CIPAの試験基準による | Economy Mode: Approx. 800 frames Normal Mode: Approx. 750 frames *When XF35mmF1.4 R is set | info |
| Official effective pixels (specification wording) | Not listed | 26.1 millions pixels | info |
| Official in-body stabilization (CIPA stops, when published) | Not listed | 7 stops (official CIPA figure; not scored) | info |
| ShotPick score | 7.4/10 | 3.6/10 | 100% |
Where each one comes out ahead
OM System OM-3
Better published figure on: Official maximum continuous shooting, Official native stills ISO maximum.
What we like
- Official table lists a maximum continuous-shooting rate of 120 fps
- Official table lists a native stills ISO maximum of ISO 102,400
- Official table lists in-body or in-camera stills stabilization
Watch out for
Fujifilm X-S20
Better published figure on: Official effective megapixels.
What we like
- Official table lists 26.1 MP effective pixels
- Official table lists a maximum continuous-shooting rate of 30 fps
- Official table lists in-body or in-camera stills stabilization (7 official CIPA stops, shown as an extra detail and not scored)
Watch out for
Verdict
Compare official burst rates and official stabilization fields on the OM System and Fujifilm tables.
- OM System OM-3: OM System official specifications (OM System OM-3)
- Fujifilm X-S20: Fujifilm official specifications (Fujifilm X-S20)
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