Head to head · specs cited · drawn to scale

Leica Q3 vs Nikon Z7 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

Leica Q3 Q3 fixed
Nikon Z7 II Z7 II Nikon Z
Overview
Type MirrorlessMirrorless
Format 35 mm full-frame35.9 x 23.9 mm CMOS sensor (Nikon FX format)
Lens mount fixedNikon Z
Released —, not published—, not published
Sensor & Image
Sensor type CMOS-Sensor (no low-pass filter)CMOS
Sensor size 35 mm full-frame35.9 x 23.9 mm CMOS sensor (Nikon FX format)
Resolution (MP) 60,3 MP (effective); 62,39 MP (total)45.7 million (effective)
In-body stabilisation Visual compensation system for photos and video recordings (in-lens; stop rating not published)5-axis image sensor shift; up to 5.0 stops (five stops in up to five directions with compatible Z lenses)
ISO range Auto ISO 100 to ISO 100 000; Manual ISO 50 to ISO 100 000ISO 64-25600 (expandable to ISO 32 and ISO 102400 equivalents)
Autofocus & Speed
AF system Hybrid-AF: combination of contrast metering, depth mapping, and phase comparison metering with AF metering points in the sensorHybrid phase-detection/contrast AF with AF assist
Subject detection Eye/Face/Body Detection, Eye/Face/Body + Animal Detection, Tracking; 315 metering fields493 focus points; auto-area AF with people and animal (eye) detection
Burst — mechanical Continuous: 2 fps / 4 fps / 7 fps (14 bit), 9 fps / 15 fps (12 bit)Approx. 10 fps (Continuous H extended)
Burst — electronic —, not published—, not published
Video
Max video C8K (17:9) 8192 x 4320 up to 29,97 fps3840 x 2160 (4K UHD): 60p/50p/30p/25p/24p
Codecs / sampling MP4 (h.265, h.264); MOV (h.265, h.264, ProRes)H.264/MPEG-4 Advanced Video Coding; MOV, MP4
Recording limit Video: max. length 29 min—, not published
Viewfinder & Screen
EVF resolution 5,760,000 dots, 120 fpsApprox. 3690k-dot (Quad VGA) OLED
EVF magnification 0.79x at aspect ratio 4:3 / 0.76x at aspect ratio 3:2Approx. 0.8x (50 mm lens at infinity, -1.0 m-1)
Rear screen 3" TFT LCD, approx. 1,843,200 dots, 384 ppi, aspect ratio 3:2, touch panel8-cm/3.2-in., approx. 2100k-dot tilting TFT touch-sensitive LCD with 170 degree viewing angle
Body & Handling
Dimensions (W×H×D) 130 × 80.3 × 92.6 mm134 × 100.5 × 69.5 mm
Weight (body) 743 g705 g
Weather sealing Full metal housing: magnesium die-cast, leather covering, protection type IP52—, not published
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) 350 shots (based on CIPA standard)Approx. 360 shots (viewfinder) / 420 shots (monitor); CIPA, EN-EL15c, energy saving off (up to 380/440 with energy saving on)
Battery Leica BP-SCL6, Lithium-ion, 7.2 V, 2200 mAhEN-EL15c
Card slots UHS-II (recommended), UHS-I, SD/SDHC/SDXC memory cardTwo slots: CFexpress (Type B)/XQD and SD (UHS-II compliant SDHC/SDXC)
Connectivity
USB USB 3.1 Gen 2 Type C up to 10 GbpsType C USB connector (SuperSpeed USB)
Wireless WLAN 2,4 GHz (IEEE802.11b/g/n) and 5 GHz (IEEE802.11a/n/ac); Bluetooth 5.0 LEWi-Fi IEEE 802.11b/g/n/a/ac (USA); Bluetooth Specification Version 4.2
HDMI HDMI jack Type DType C HDMI connector
Price
Launch price —, not published$2,999.95
Size, to scale
Q3130×80.3×92.6Z7 II134×100.5×69.5

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 25 V2 Fits
with 24-120 f/4 · View at B&H Photo Video

Sources

official · Q3 specifications: Leica (official specifications page) · accessed 2026-07-10
“Sensor size CMOS-Sensor, 62,39 MP/60,3 MP (total/effective); protection type IP52; Autofocus system Hybrid-AF due to a combination of contrast metering, depth mapping, and phase comparison metering; Viewfinder (EVF) Resolution: 5,760,000 dots, magnification: 0.79x at aspect ratio 4:3; Rechargeable battery (Leica BP-SCL6), 350 shots (based on CIPA standard); USB 3.1 Gen 2 Type C up to 10 Gbps”
official · Z7 II specifications: Nikon (official specifications page) · accessed 2026-07-10
“35.9 x 23.9 mm CMOS sensor (Nikon FX format); 45.7 million effective pixels; 493 focus points; Hybrid phase-detection/contrast AF with AF assist; approx. 3690k-dot (Quad VGA) OLED electronic viewfinder; Approx. 0.8x magnification”

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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