Head to head · specs cited · drawn to scale

Leica Q3 vs Sony A7R V

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
Sony A7R V A7R V Sony E
Overview
Type MirrorlessMirrorless
Format 35 mm full-framefull frame
Lens mount fixedSony E
Released —, not published—, not published
Sensor & Image
Sensor type CMOS-Sensor (no low-pass filter)35 mm full frame (35.7 x 23.8 mm), Exmor R CMOS sensor
Sensor size 35 mm full-framefull frame
Resolution (MP) 60,3 MP (effective); 62,39 MP (total)61.0
In-body stabilisation Visual compensation system for photos and video recordings (in-lens; stop rating not published)8.0 stops
ISO range Auto ISO 100 to ISO 100 000; Manual ISO 50 to ISO 100 000ISO 100-32000 (stills)
Autofocus & Speed
AF system Hybrid-AF: combination of contrast metering, depth mapping, and phase comparison metering with AF metering points in the sensor693-point phase-detection AF (35 mm full frame); Fast Hybrid AF (phase-detection AF / contrast-detection AF)
Subject detection Eye/Face/Body Detection, Eye/Face/Body + Animal Detection, Tracking; 315 metering fieldsHuman (Right/Left Eye Select) / Animal (Right/Left Eye Select) / Bird / Insect / Car / Train / Airplane
Burst — mechanical Continuous: 2 fps / 4 fps / 7 fps (14 bit), 9 fps / 15 fps (12 bit)10 fps (Hi+)
Burst — electronic —, not published—, not published
Video
Max video C8K (17:9) 8192 x 4320 up to 29,97 fps8K 24p/25p (7680 x 4320, XAVC HS)
Codecs / sampling MP4 (h.265, h.264); MOV (h.265, h.264, ProRes)XAVC S (MPEG-4 AVC/H.264), XAVC HS (MPEG-H HEVC/H.265)
Recording limit Video: max. length 29 min—, not published
Viewfinder & Screen
EVF resolution 5,760,000 dots, 120 fps9,437,184 dots
EVF magnification 0.79x at aspect ratio 4:3 / 0.76x at aspect ratio 3:2approx. 0.90x
Rear screen 3" TFT LCD, approx. 1,843,200 dots, 384 ppi, aspect ratio 3:2, touch panel3.15 inch (3.2-type) TFT, 2,095,104 dots, multi-angle (up approx. 98 degrees, down approx. 40 degrees, side approx. 180 degrees, rotation approx. 270 degrees), touch panel
Body & Handling
Dimensions (W×H×D) 130 × 80.3 × 92.6 mm131.3 × 96.9 × 82.4 mm
Weight (body) 743 g723 g
Weather sealing Full metal housing: magnesium die-cast, leather covering, protection type IP52Anti-Dust System: Yes (Charge protection coating on Optical Filter and ultrasonic vibration mechanism)
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) 350 shots (based on CIPA standard)Approx. 440 shots (Viewfinder) / Approx. 530 shots (LCD monitor) (CIPA standard)
Battery Leica BP-SCL6, Lithium-ion, 7.2 V, 2200 mAhNP-FZ100
Card slots UHS-II (recommended), UHS-I, SD/SDHC/SDXC memory card2 slots, each Multi slot for SD (UHS-I/II compliant) memory card / CFexpress Type A card
Connectivity
USB USB 3.1 Gen 2 Type C up to 10 GbpsUSB Type-C Terminal (SuperSpeed USB 10 Gbps (USB 3.2) compatible); Multi/Micro USB Terminal
Wireless WLAN 2,4 GHz (IEEE802.11b/g/n) and 5 GHz (IEEE802.11a/n/ac); Bluetooth 5.0 LEWi-Fi Compatible, IEEE 802.11a/b/g/n/ac (2.4 GHz band/5 GHz band); Bluetooth Standard Ver. 5.0 (2.4 GHz band)
HDMI HDMI jack Type D—, not published
Price
Launch price —, not published$3,799.99 (body only, USD; listed as "Original Price" on electronics.sony.com product page)
Size, to scale
Q3130×80.3×92.6A7R V131.3×96.9×82.4

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
Tenba BYOB 9 Slim Backpack Insert Fits
with 24-105 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 · A7R V specifications: Sony (official specifications page) · accessed 2026-07-10
“Compensation Effect 8.0 stops (based on CIPA standard. Pitch/yaw shake only. With FE 50 mm F1.2 GM lens mounted. Long exposure NR off.) TYPE Image Sensor-Shift mechanism with 5-axis compensation (compensation depends on lens specifications)”

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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