Head to head · specs cited · drawn to scale

Leica M11 vs Sony A7 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 M11 M11 Leica M
Sony A7 II A7 II Sony E
Overview
Type MirrorlessMirrorless
Format 35 mm full-frame, pixel pitch 3.76 µm35 mm full frame (35.8 x 23.9mm)
Lens mount Leica MSony E
Released —, not published—, not published
Sensor & Image
Sensor type CMOS sensor, no low-pass filterExmor CMOS sensor
Sensor size 35 mm full-frame, pixel pitch 3.76 µm35 mm full frame (35.8 x 23.9mm)
Resolution (MP) 6024.3
In-body stabilisation none4.5 steps (based on CIPA standard. Pitch/yaw shake only. With Sonnar T* FE 55mm F1.8 ZA lens mounted. Long exposure NR off.)
ISO range 64ISO 50-25600
Autofocus & Speed
AF system —, not publishedFast Hybrid AF (phase-detection AF/contrast-detection AF); 35mm full frame: 117 points (phase-detection) / 25 points (contrast-detection)
Subject detection —, not publishedFace Detection (On/On (Regist. Faces)/Off); Lock-on AF
Burst — mechanical Continuous - Low Speed (3 fps) / Continuous - High Speed (4.5 fps)5 fps (in High Continuous Shooting)
Burst — electronic —, not published—, not published
Video
Max video —, not publishedAVCHD 2.0 / MP4 / XAVC S (up to 1920 x 1080/60p 50Mbps)
Codecs / sampling —, not publishedXAVC S: MPEG-4 AVC/H.264, AVCHD: MPEG-4 AVC/H.264, MP4: MPEG-4 AVC/H.264
Recording limit —, not published—, not published
Viewfinder & Screen
EVF resolution —, not published2 359 296 dots (0.5"-type electronic viewfinder (color))
EVF magnification —, not publishedApprox. 0.71 x (with 50mm lens at infinity, -1m)
Rear screen 2.95" (Active Matrix TFT), Gorilla Glass 5 cover glass, 2,332,800 dots, format 3:2, touch control available3.0" type TFT LCD, 1,228,800 dots
Body & Handling
Dimensions (W×H×D) 138.8 × 80.3 × 38.45 mm126.9 × 95.7 × 59.7 mm
Weight (body) 530 g599 g
Weather sealing —, not published—, not published
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) Approx. 700 shots (CIPA Standard, rangefinder mode), up to approx. 1700 shots (Leica adapted shooting cycle)Up to 350 shots
Battery Leica BP-SCL7, Li-Ion, 7.4V / 1800 mAhNP-FW50
Card slots UHS-II (recommended), UHS-I, SD/SDHC/SDXC (up to 2TB), internal memory 64 GBSingle slot (Memory Stick PRO Duo / SD, SDHC, SDXC UHS-I compliant)
Connectivity
USB USB 3.1 Gen1 Type-CMulti/Micro USB Terminal
Wireless 2.4GHz/5GHz dual band IEEE802.11 a/b/g/n/ac Wave2 WLAN; Bluetooth v4.2 BR/EDR/LEWi-Fi; NFC One-touch functionality (no Bluetooth published)
HDMI —, not publishedHDMI micro connector (Type-D)
Price
Launch price —, not published—, not published
Size, to scale
M11138.8×80.3×38.45A7 II126.9×95.7×59.7

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 25 V2 Fits
with 24-105 f/4 · View at B&H Photo Video

Sources

official · M11 specifications: Leica Camera AG (official Technical Data PDF, leica-camera.com) · accessed 2026-07-10
“Sensor size CMOS sensor, pixel pitch: 3.76 µm, 35 mm: 9528 x 6328 pixels (60.3 MP); Shutter speeds Mech. shutter: 60 min to 1/4000 s, Electro. shutter function: 60 s to 1/16000 s; ISO sensitivity range Auto ISO: ISO 64 (native) to ISO 50 000; Focus mode Manual (focus assist functions Magnification and Focus Peaking available)”
official · A7 II specifications: Sony (official specifications page) · accessed 2026-07-10
“Sensor 35 mm full frame (35.8 x 23.9mm) Exmor CMOS sensor ... Number Of Pixels (Effective) 24.3MP ... Focus Point 35mm full frame: 117 points (phase-detection AF) ... ISO Sensitivity ISO 50-25600 ... Continuous Drive Speed (approx. max.) 5 fps (in High Continuous Shooting) ... Number of Dots 2 359 296 dots ... Supplied Battery NP-FW50 W-series Rechargeable Battery Pack”

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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