Head to head · specs cited · drawn to scale
Sigma fp 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
- Weight (body): the fp leads at 422 g vs the A7 II's 599 g.
- Battery life (CIPA): the A7 II leads at Up to 350 shots vs the fp's 280 still images; 70 minutes continuous.
- Resolution (MP): the fp leads at 24.6 vs the A7 II's 24.3.
 fp Leica L |  A7 II Sony E | |
|---|---|---|
| Overview | ||
| Type | Mirrorless | Mirrorless |
| Format | 35 mm full-frame (35.9 mm x 23.9 mm) | 35 mm full frame (35.8 x 23.9mm) |
| Lens mount | Leica L | Sony E |
| Released | —, not published | —, not published |
| Sensor & Image | ||
| Sensor type | Back-illuminated CMOS sensor (Bayer) | Exmor CMOS sensor |
| Sensor size | 35 mm full-frame (35.9 mm x 23.9 mm) | 35 mm full frame (35.8 x 23.9mm) |
| Resolution (MP) | 24.6 | 24.3 |
| In-body stabilisation | none | 4.5 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 | 100 | ISO 50-25600 |
| Autofocus & Speed | ||
| AF system | Contrast detection system | Fast Hybrid AF (phase-detection AF/contrast-detection AF); 35mm full frame: 117 points (phase-detection) / 25 points (contrast-detection) |
| Subject detection | 49-point selection mode, Free Move mode, Face/Eye Detection AF mode, Tracking AF mode | Face Detection (On/On (Regist. Faces)/Off); Lock-on AF |
| Burst — mechanical | —, not published | 5 fps (in High Continuous Shooting) |
| Burst — electronic | High Speed approx. 18 fps; Medium approx. 5 fps; Low approx. 3 fps | —, not published |
| Video | ||
| Max video | 3,840 x 2,160 (UHD 4K) / 23.98p, 24p, 25p, 29.97p | AVCHD 2.0 / MP4 / XAVC S (up to 1920 x 1080/60p 50Mbps) |
| Codecs / sampling | CinemaDNG (8 bit, 10 bit, 12 bit) / MOV: H.264 | XAVC 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 published | 2 359 296 dots (0.5"-type electronic viewfinder (color)) |
| EVF magnification | —, not published | Approx. 0.71 x (with 50mm lens at infinity, -1m) |
| Rear screen | 3.15 type, Approx. 2.1M dots, TFT color LCD touchscreen | 3.0" type TFT LCD, 1,228,800 dots |
| Body & Handling | ||
| Dimensions (W×H×D) | 112.6 × 69.9 × 45.3 mm | 126.9 × 95.7 × 59.7 mm |
| Weight (body) | 422 g | 599 g |
| Weather sealing | Dust and Splash Resistant Structure (42 points); not waterproof | —, not published |
| Shutter durability | not published (electronic shutter, no mechanical shutter) | —, not published |
| Power & Storage | ||
| Battery life (CIPA) | 280 still images; 70 minutes continuous | Up to 350 shots |
| Battery | Li-ion BP-51 | NP-FW50 |
| Card slots | SD, SDHC, SDXC (UHS-II); Portable SSD via USB | Single slot (Memory Stick PRO Duo / SD, SDHC, SDXC UHS-I compliant) |
| Connectivity | ||
| USB | USB 3.1 GEN1 Type-C | Multi/Micro USB Terminal |
| Wireless | —, not published | Wi-Fi; NFC One-touch functionality (no Bluetooth published) |
| HDMI | Type D (Ver. 1.4) | HDMI micro connector (Type-D) |
| Price | ||
| Launch price | —, not published | —, not published |
| 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 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
“35 mm full-frame (35.9 mm x 23.9 mm) Back-illuminated CMOS sensor; Approx. 24.6 MP effective / 25.3 MP total; Dust and Splash Resistant Structure (this construction allows the camera to be used in light rain, it is not the same as being waterproof)”
“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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