Head to head · specs cited · drawn to scale
Nikon Z6 II vs OM System OM-1 Mark II
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
- Resolution (MP): the Z6 II leads at 24.5 million (effective) vs the OM-1 II's 20.4.
- EVF resolution: the Z6 II leads at Approx. 3690k-dot (Quad VGA) OLED vs the OM-1 II's Approx. 5.76M dots.
- EVF magnification: the OM-1 II leads at Approx. 1.48x - 1.65x vs the Z6 II's Approx. 0.8x (50 mm lens at infinity, -1.0 m-1).
 Z6 II Nikon Z |  OM-1 II Micro Four Thirds | |
|---|---|---|
| Overview | ||
| Type | Mirrorless | Mirrorless |
| Format | 35.9 x 23.9 mm CMOS sensor (Nikon FX format) | 4/3'' (Micro Four Thirds) |
| Lens mount | Nikon Z | Micro Four Thirds |
| Released | —, not published | —, not published |
| Sensor & Image | ||
| Sensor type | CMOS | Stacked BSI Live MOS |
| Sensor size | 35.9 x 23.9 mm CMOS sensor (Nikon FX format) | 4/3'' (Micro Four Thirds) |
| Resolution (MP) | 24.5 million (effective) | 20.4 |
| In-body stabilisation | 5-axis image sensor shift; up to 5.0 stops (five stops in up to five directions with compatible Z lenses) | Up to 8.5 EV steps (Sync IS) |
| ISO range | ISO 100-51200 (expandable to ISO 50 and ISO 204800 equivalents) | LOW - 102400 (native/manual range) |
| Autofocus & Speed | ||
| AF system | Hybrid phase-detection/contrast AF with AF assist | TTL phase difference detection + contrast detection, 1053 points / cross-type phase detection AF |
| Subject detection | 273 focus points; auto-area AF with people and animal (eye) detection | Aircrafts, Birds, Bullet trains, Cats, Dogs, Formula cars, Helicopters, Human, Motorcycles, Rally cars, Standard trains, Steam locomotives |
| Burst — mechanical | Approx. 14 fps (Continuous H extended) | Approx. 10fps |
| Burst — electronic | —, not published | Pro Capture SH1 approx. 120fps; SH2 approx. 50fps (213-frame RAW buffer at 120fps) |
| Video | ||
| Max video | 3840 x 2160 (4K UHD): 60p/50p/30p/25p/24p | 4096x2160 (C4K) / 3840x2160 (4K) 60p |
| Codecs / sampling | H.264/MPEG-4 Advanced Video Coding; MOV, MP4 | MOV (MPEG-4AVC/H.264), MOV (HEVC/H.265) |
| Recording limit | —, not published | Unlimited |
| Viewfinder & Screen | ||
| EVF resolution | Approx. 3690k-dot (Quad VGA) OLED | Approx. 5.76M dots |
| EVF magnification | Approx. 0.8x (50 mm lens at infinity, -1.0 m-1) | Approx. 1.48x - 1.65x |
| Rear screen | 8-cm/3.2-in., approx. 2100k-dot tilting TFT touch-sensitive LCD with 170 degree viewing angle | 3.0 inch Vari-angle Touch LCD, approx. 1.62M dots |
| Body & Handling | ||
| Dimensions (W×H×D) | 134 × 100.5 × 69.5 mm | 134.8 × 91.6 × 72.7 mm |
| Weight (body) | 705 g | 599 g |
| Weather sealing | —, not published | IP53 certified; freezeproof to -10°C |
| Shutter durability | —, not published | 400,000 shots |
| Power & Storage | ||
| Battery life (CIPA) | Approx. 340 shots (viewfinder) / 410 shots (monitor); CIPA, EN-EL15c, energy saving off (up to 400/450 with energy saving on) | 520 shots (using BLX-1) |
| Battery | EN-EL15c | BLX-1 Lithium-Ion Battery |
| Card slots | Two slots: CFexpress (Type B)/XQD and SD (UHS-II compliant SDHC/SDXC) | SD Memory Card (SDHC, SDXC, UHS-I, UHS-II compatible) |
| Connectivity | ||
| USB | Type C USB connector (SuperSpeed USB) | USB 3 Type C |
| Wireless | Wi-Fi IEEE 802.11b/g/n/a/ac (USA); Bluetooth Specification Version 4.2 | Wi-Fi and Bluetooth |
| HDMI | Type C HDMI connector | Micro connector (Type D) |
| Price | ||
| Launch price | $1,999.95 | $1,999.99 (body, as listed) |
| Size, to scale | ||
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 25 V2 Fits with 24-120 f/4 · View at B&H Photo Video | Think Tank Mirrorless Mover 20 V2 Fits body only · View at B&H Photo Video |
Sources
“35.9 x 23.9 mm CMOS sensor (Nikon FX format); 24.5 million effective pixels; 273 focus points; Hybrid phase-detection/contrast AF with AF assist; 1.27-cm/0.5-in. approx. 3690k-dot (Quad VGA) OLED electronic viewfinder; Approx. 0.8x magnification”
“4/3'' Stacked BSI Live MOS sensor, 20.4 Megapixels effective; Up to 8.5 EV steps image stabilization; 1053 points / cross-type phase detection AF; Pro Capture SH1 Approx. 120fps; From $1,999.99”
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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