Head to head · specs cited · drawn to scale

Fujifilm X100VI vs OM System OM-5

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 X100VI X100VI fixed
OM System OM-5 OM-5 Micro Four Thirds
Overview
Type MirrorlessMirrorless
Format APS-C (X-Trans), 23.5mm x 15.7mm4/3'' (Micro Four Thirds), 17.3 x 13.0mm
Lens mount fixedMicro Four Thirds
Released —, not published—, not published
Sensor & Image
Sensor type X-Trans CMOS 5 HR with primary color filter4/3'' Live MOS sensor
Sensor size APS-C (X-Trans), 23.5mm x 15.7mm4/3'' (Micro Four Thirds), 17.3 x 13.0mm
Resolution (MP) 40.220.4 Megapixels (effective); 21.8 Megapixels (full)
In-body stabilisation 6.0 stopsUp to 7.5 EV steps (Sync IS); Up to 6.5 EV steps (Sensor shift)
ISO range 125ISO LOW - 25600
Autofocus & Speed
AF system Intelligent Hybrid AF (TTL contrast AF / TTL phase detection AF)TTL phase difference detection system, contrast detection system
Subject detection Animal/Bird/Automobile/Motorcycle&Bike/Airplane/Train121 points (all cross type); Eye Detect AF; predictive AF
Burst — mechanical Approx. 6.0fpsApprox. 10fps (H); 6fps (L)
Burst — electronic Approx. 20fps (1.29x Crop)Approx. 30fps (silent, H); Approx. 10fps (L)
Video
Max video 6.2K 30p (6240 x 3150 at 29.97p)4096 x 2160 (C4K) / 24p; 3840 x 2160 (4K) / 30p
Codecs / sampling H.265/H.264MOV (MPEG-4AVC/H.264)
Recording limit —, not publishedUp to card capacity
Viewfinder & Screen
EVF resolution Approx. 3.69 million dots (hybrid OVF/EVF)2.360K dots
EVF magnification 0.66x (50mm lens, 35mm equivalent, at infinity)Max. 1.37x with a 50mm lens
Rear screen 3.0 inch tilting Touch Screen Color LCD Monitor, Approx. 1.62 million dots3.0'' (3:2), 1037K dots, Vari-angle LCD - Touch Panel
Body & Handling
Dimensions (W×H×D) 128 × 74.8 × 55.3 mm125.3 × 85.2 × 49.7 mm
Weight (body) 521 g414 g
Weather sealing —, not publishedIP53 (operating temperature -10 - 40 C)
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) Approx. 310 frames (EVF) / 450 frames (OVF), Normal Mode310 shots
Battery NP-W126S Li-ion batteryBLS-50 Lithium-Ion Battery
Card slots 1x SD/SDHC/SDXC, UHS-ISingle SD (UHS-II compatible)
Connectivity
USB USB Type-C (USB 10Gbps)USB 2.0 High Speed
Wireless IEEE802.11a/b/g/n/ac, Bluetooth Ver. 4.2Wi-Fi and Bluetooth present
HDMI HDMI Micro connector (Type D)Micro connector (Type D)
Price
Launch price —, not published—, not published
Size, to scale
X100VI128×74.8×55.3OM-5125.3×85.2×49.7

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

Smallest bag that fits
Body + standard zoom Think Tank Mirrorless Mover 20 V2 Fits
body only · View at B&H Photo Video
Think Tank Mirrorless Mover 20 V2 Fits
body only · View at B&H Photo Video

Sources

official · X100VI specifications: Fujifilm (official specifications page) · accessed 2026-07-10
“X-Trans CMOS 5 HR with primary color filter, 40.2 millions pixels, f=23mm F2.0, Approx. 6.0fps, Approx. 20fps (1.29x Crop), 6240 x 3150 at 29.97p, Approx. 3.69 million dots, Approx. 310 frames (EVF)/450 frames (OVF), NP-W126S Li-ion”
official · OM-5 specifications: OM System (official specifications page) · accessed 2026-07-10
“4/3'' Live MOS sensor, 20.4 Megapixels effective, 4:3 / 17.3 x 13.0mm; Sensor shift, Up to 7.5 EV steps Sync IS; TTL phase difference detection system, contrast detection system, 121 points; EVF 2.360K dots, Max. 1.37x with a 50mm lens; BLS-50 Lithium-Ion Battery, 310 shots”

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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