Side by side comparison and review of Leica M and Pentax K-3 Mark III. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Leica M | Pentax K-3 Mark III |
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Product Type | Digital camera - 1080p - rangefinder | Digital camera - 4K - SLR with Live View mode, movie recording |
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Lens Included | Body only | Body only |
Height | 8 cm | 10.35 cm |
Width | 13.9 cm | 13.45 cm |
Depth | 4.2 cm | 7.35 cm |
Weight | 680 g | 735 g |
Weight Details | - | Camera body only: 735 g Camera with battery and memory card: 820 g |
Body Material | Synthetic leather, magnesium | Magnesium alloy |
Enclosure Colour | Black | Silver chrome | Black | Silver |
Protection | Weatherproof, splashproof, dust-resistant | Weatherproof, dust-resistant |
Navigation | - | GPS receiver |
SENSOR | Leica M | Pentax K-3 Mark III |
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Sensor Resolution | 24.0 Megapixel | 25.73 Megapixel |
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Optical Sensor Type | CMOS | CMOS |
Total Pixels | - | 26,780,000 pixels |
Effective Sensor Resolution | - | 25,730,000 pixels |
Optical Sensor Size | Full Frame (35.8 x 23.9 mm) | APS-C (23.3 x 15.5 mm) |
Frame Rate (Max Resolution) | - | 30 fps |
Sensor Features | - | Dust Reduction (image sensor vibration), anti-aliasing simulator function |
Image Stabiliser | - | Optical SR II (5-axis image sensor shift mechanism) |
Built-in Optical Image Stabiliser | - | Yes |
Sensors | Dust alert sensor, digital level metre | Digital level metre |
PROCESSOR | Leica M | Pentax K-3 Mark III |
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Image Processor | Leica Maestro | - |
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LENS | Leica M | Pentax K-3 Mark III |
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Lens Mounting Type | Leica M | Pentax K |
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FOCUSING | Leica M | Pentax K-3 Mark III |
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Auto Focus | - | TTL contrast and phase detection |
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Auto Focus Points (Zones) Qty | - | 101 |
Auto Focus Features | Focus Peaking function, Manual Focus Check Live View | - |
AE/AF Control | - | Auto-area AF, Zone AF, Expanded area AF |
Face Detection | - | Yes |
VIEWFINDER | Leica M | Pentax K-3 Mark III |
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Viewfinder Type | Optical - real-image | Optical - fixed eye-level pentaprism |
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Optical Viewfinder Field Coverage | - | 100% |
Optical Viewfinder Magnification | 0.68x | 1.05x |
Optical Viewfinder Dioptric Correction Range | - | -4 to +1 |
Viewfinder Information | Shutter speed, exposure compensation, flash charge completion | - |
Features | Automatic parallax compensation | Auto eye sensor |
EXPOSURE & WHITE BALANCE | Leica M | Pentax K-3 Mark III |
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ISO (Max) | 6400 | 1600000 |
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Light Sensitivity | ISO 100, ISO 200-6400 | ISO auto, ISO 100-1600000 |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot, highlight-weighted |
Exposure Modes | Bulb, manual, aperture-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority |
Bracketing Modes | - | Depth of field bracketing, motion bracketing |
Special Effects | Film Simulation | Soft, Slim, fisheye, natural, bright, Vibrant, monochrome, Muted, Flat, landscape, portrait, miniature, Cross Process, Retro, Colour Extract, Toy camera, High contrast, Colour Invert, Bleach Bypass, Radiant, Reversal Film, Shading, Tone Expansion, Bold Monochrome, Unicolour Bold, Colour replace, Grainy Monochrome |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), 2000K - 13100K | Cloudy, tungsten light, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight white) |
Shutter Type | - | Electronic, mechanical electronically-controlled |
Max Shutter Speed | 1/4000 sec | 1/8000 sec |
Min Shutter Speed | 60 sec | 30 sec |
Exposure Compensation | ±3 EV range, in 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
Auto Exposure Bracketing | 5 steps in 1/2, 1, 2, 3 EV steps | - |
X-sync Speed | 1/180 sec | 1/200sec |
Exposure Range | - | EV -3-20 (ISO 100) |
DISPLAY | Leica M | Pentax K-3 Mark III |
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Type | 3" LCD display | 3.2" LCD display |
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Touch Screen | - | Yes |
Display Format | 920,000 pixels | 1,620,000 pixels |
Display Form Factor | Built-in | Built-in |
Display Features | Contrast control | Colour control, contrast control, display brightness control, night vision LCD display |
VIDEOGRAPHY / CAMCORDER | Leica M | Pentax K-3 Mark III |
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Digital Video Format | MJPEG, MOV | H.264, MOV |
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Image Recording Format | JPEG, DNG (RAW) | JPEG, DNG (RAW), PEF (RAW) |
Max Video Resolution | 1920 x 1080 | 3840 x 2160 |
Microphone Operation Mode | Mono | Stereo |
Microphone Features | Sensitivity control | Wind noise reduction, sensitivity control |
MEMORY | Leica M | Pentax K-3 Mark III |
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Memory Card Slot | SD card | Dual SD card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card |
Memory Card Included | - | No |
Image Storage | JPEG 5952 x 3976 JPEG 4256 x 2832 JPEG 2976 x 1984 JPEG 1600 x 1080 DNG (RAW) 5952 x 3976 |
RAW 6192 x 4128 JPEG 6192 x 4128 JPEG 4752 x 3168 JPEG 3648 x 2432 JPEG 1920 x 1280 |
Video Capture | MOV - 1920 x 1080 - 25 fps MOV - 1920 x 1080 - 24 fps MOV - 1280 x 720 - 25 fps MOV - 1280 x 720 - 24 fps MOV - 640 x 480 - 30 fps MOV - 640 x 480 - 25 fps MOV - 640 x 480 - 24 fps |
H.264 - 3840 x 2160 p - 30 fps H.264 - 3840 x 2160 p - 24 fps H.264 - 1920 x 1080 p - 60 fps H.264 - 1920 x 1080 p - 30 fps H.264 - 1920 x 1080 p - 24 fps |
BATTERY AND CHARGING | Leica M | Pentax K-3 Mark III |
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Battery Type | Lithium Ion - manufacturer-specific | Pentax D-Li90 Lithium Ion |
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Details | Li-ion rechargeable battery - 1800 mAh (included) | Pentax D-Li90 Li-ion rechargeable battery (included) |
Battery Life | - | Photo shooting - 800 shots Playback - 250 minutes |
CONNECTIONS | Leica M | Pentax K-3 Mark III |
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Interface | - | HDMI, USB-C, IEEE 802.11b/g/n, Bluetooth 4.2 |
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Connectivity Features | - | Remote control via mobile devices, remote live view, Wireless Image Transfer |
Print Standard | - | Exif Print support |
Computer Connectivity | - | Mac, Windows |
Flash Terminal | Hot shoe | Hot shoe, PC terminal |
Connector Type | - | USB 3.2 Gen 1 (USB Type-C) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) Remote control (sub-mini phone 2.5 mm) |
FEATURES | Leica M | Pentax K-3 Mark III |
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Self-Timer Delay | 2sec, 12sec | 2sec, 12sec |
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Continuous Shooting Speed | 3 frames per second | 2.5 frames per second, 12 frames per second, 7 frames per second |
HDR Mode | - | Auto HDR mode |
Additional Features | Sharpness control, saturation control | Audio recording, date/time stamp, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, interval shooting mode, in-camera film editing, in-camera RAW processing, peripheral illumination correction, horizon correction, NR Slow Shutter, High ISO NR, Lens Distortion Correction, primary colour filter, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, diffraction correction, Pixel Shift Resolution technology, colour fringe correction, multiple exposure capture, GPS stamp, D-range correction |
OTHERS | Leica M | Pentax K-3 Mark III |
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Included Accessories | Carrying strap, battery charger, body cap, power cable, shoe cap | Eyepiece cover, carrying strap, battery charger, body cap, USB cable, eyecup, shoe cap, sync terminal cover |
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Software | Adobe Photoshop Lightroom | Digital Camera Utility 5 |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | 0 °C | -10 °C |
Service & Support | - | Limited warranty - 1 year |