Head to head · specs cited · drawn to scale

Fujifilm X-S10 vs Fujifilm X-T50

Every spec below is quoted from the makers' official pages — where a figure isn't published we say so rather than guess. Sizes are drawn at true relative scale from published dimensions, and the bag-fit row is computed against our measured bag catalog.

The 3 biggest published differences

Fujifilm X-S10 X-S10 Fujifilm X
Fujifilm X-T50 X-T50 Fujifilm X
Overview
Type MirrorlessMirrorless
Format 23.5 mm x 15.6 mm (APS-C)23.5mm x 15.7mm (APS-C)
Lens mount Fujifilm XFujifilm X
Released —, not published—, not published
Sensor & Image
Sensor type X-Trans CMOS sensor with primary color filterX-Trans CMOS 5 HR with primary color filter
Sensor size 23.5 mm x 15.6 mm (APS-C)23.5mm x 15.7mm (APS-C)
Resolution (MP) Approx. 26.1 million40.2
In-body stabilisation —, not published7.0 stops
ISO range Standard output sensitivity equivalent to ISO 160-12800 in increments of 1/3 EV; AUTO; extended output sensitivity ISO 80, 100, 125, 25600, or 51200125 (extended to 64)
Autofocus & Speed
AF system Intelligent hybrid AF (TTL contrast-detect/phase-detection AF) with AF-assist illuminatorIntelligent Hybrid AF (TTL contrast AF / TTL phase detection AF)
Subject detection —, not publishedAnimal / Bird / Automobile / Motorcycle & Bike / Airplane / Train
Burst — mechanical 8.0 fpsApprox. 8.0fps
Burst — electronic 20 fps; 30 fps (1.25X CROP) (available with electronic shutter only)Approx. 20fps (1.29x Crop)
Video
Max video Movie sizes 16:9 / 17:9 (up to DCI4K 4096); frame rate 59.94P / 50P / 29.97P / 25P / 24P / 23.98P; high-speed 240P / 200P / 120P / 100P; bit rate 200Mbps / 100Mbps / 50Mbps6240 x 3510 at 29.97p (6.2K)
Codecs / sampling H.264 standard with stereo sound (MOV/MP4)H.265/H.264, Linear PCM; MPEG-4 AVC/H.264, AAC
Recording limit —, not published—, not published
Viewfinder & Screen
EVF resolution 0.39-in., 2360k-dot OLED viewfinderApprox. 2.36 million dots
EVF magnification 0.62x with 50 mm lens (35 mm format equivalent) at infinity and diopter set to -1.0 m-10.62x
Rear screen 3.0-in/7.6 cm, 1040k-dot color touch screen LCD monitor, Vari-angle3.0 inch Tilt-Type Touch Screen Color LCD Monitor, Approx. 1.84 million dots
Body & Handling
Dimensions (W×H×D) 126 × 85.1 × 65.4 mm123.8 × 84 × 48.8 mm
Weight (body) 465 g438 g
Weather sealing —, not published—, not published
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) [NORMAL] Approx. 325 (LCD) / Approx. 300 (EVF)Approx. 305 frames (normal mode)
Battery NP-W126SNP-W126S Li-ion battery
Card slots SD memory card slot (UHS-I compliant); single slotSD Card, SDHC Card, SDXC Card, UHS-II, Video Speed Class V90
Connectivity
USB USB connector (Type-C) USB3.2 Gen1x1USB Type-C (USB3.2 Gen2x1)
Wireless IEEE 802.11b/g/n; Bluetooth version 4.2 (Bluetooth Low Energy)IEEE802.11a/b/g/n/ac; Bluetooth Ver. 4.2
HDMI HDMI Micro connector (type D)HDMI Micro connector (Type D)
Price
Launch price —, not published—, not published
Size, to scale
X-S10126×85.1×65.4X-T50123.8×84×48.8

Front view, drawn at the same scale from each maker's published W×H (mm).

Smallest bag that fits
Body + standard zoom Tenba BYOB 9 Camera Insert Fits
with 16-80 f/4 · View at B&H Photo Video
Think Tank Mirrorless Mover 20 V2 Fits
with 16-80 f/4 · View at B&H Photo Video

Sources

official · X-S10 specifications: Fujifilm (official owner's manual specifications) · accessed 2026-07-10
“Effective pixels Approx. 26.1 million; Image sensor 23.5 mm x 15.6 mm (APS-C), X-Trans CMOS sensor with primary color filter; Electronic viewfinder (EVF) 0.39-in., 2360k-dot OLED viewfinder; magnification 0.62x with 50 mm lens; NP-W126S rechargeable battery; USB connector (Type-C) USB3.2 Gen1x1”
official · X-T50 specifications: Fujifilm · accessed 2026-07-10
“23.5mm x 15.7mm (APS-C) X-Trans CMOS 5 HR with primary color filter; 40.2 millions pixels; Image sensor shift mechanism with 5-axis compensation, 7.0 stops; Approx. 20fps (1.29x Crop); Approx. 8.0fps; Approx. 2.36 million dots, 0.62x; NP-W126S Li-ion battery; Approx. 305 frames”

Spec values are the manufacturers' published figures, compared factually — we don't rank cameras. Fit verdicts are planning estimates from published interior dimensions, not guarantees. See methodology.

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