In depth comparison and review of Olympus OM-D E-M10 Mark III and Pentax K-70 + DA 18-55mm WR. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.
DESIGN AND DIMENSIONS | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Product Type | Digital camera - 4K - mirrorless system | Digital camera - 1080p - SLR with Live View mode, movie recording |
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Lens Included | Body only | DA 18-55mm WR lens |
Height | 8.36 cm | 9.3 cm |
Width | 12.15 cm | 12.55 cm |
Depth | 4.95 cm | 7.4 cm |
Weight | 362 g | 628 g |
Weight Details | Camera body only: 362 g Camera with battery and memory card: 410 g |
Camera body only: 628 g Camera with battery and memory card: 688 g |
Enclosure Colour | Black | Silver | Black |
Protection | - | Weatherproof, freezeproof, dust-resistant |
Optical Zoom | - | 3.1x |
SENSOR | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Sensor Resolution | 16.1 Megapixel | 24.0 Megapixel |
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Optical Sensor Type | Live MOS | CMOS |
Total Pixels | 17,200,000 pixels | 24,780,000 pixels |
Effective Sensor Resolution | 16,100,000 pixels | 24,240,000 pixels |
Optical Sensor Size | Four Thirds (4/3") | APS-C (23.5 x 15.6 mm) |
Frame Rate (Max Resolution) | 30 fps | 30 fps |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | Supersonic Wave Filter (SWF) | Dust Reduction (image sensor vibration), Special Protect (SP) coating |
Image Stabiliser | Optical (5-axis image sensor shift mechanism) | Optical (image sensor shift mechanism) |
Built-in Optical Image Stabiliser | Yes | Yes |
Sensors | Digital level metre | Digital level metre |
PROCESSOR | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Image Processor | TruePic VIII | PRIME MII |
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LENS | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Type | - | Zoom lens - 3.1x zoom - 18 - 55 mm - f/3.5-5.6 DA AL WR Pentax KAF - zoom |
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Focal Length Equivalent to 35mm Camera | - | 27.5 - 84mm |
Focus Adjustment | - | Automatic, manual |
Min Focus Distance | - | 25 cm |
Max View Angle | - | 76 degree(s) |
Zoom Adjustment | - | Manual |
Lens Construction | - | 8 groups / 11 elements |
Filter Size | - | 52 mm |
Lens Mounting Type | Micro Four Thirds | Pentax KAF2 |
Features | - | Aspherical lens, weatherproof |
FOCUSING | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Auto Focus | TTL contrast detection | TTL contrast and phase detection |
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Auto Focus Points (Zones) Qty | 121 | 11 |
Auto Focus Features | Focus Peaking function | Focus Peaking function |
AE/AF Control | Face-priority AF, Subject-tracking AF, Touch Area AF, Eye detection AF | Face-priority AF, Subject-tracking AF |
Face Detection | Eye Detect AF, face-priority AF function | Yes |
VIEWFINDER | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Viewfinder Type | Built-in - electronic | Optical - fixed eye-level pentaprism |
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Viewfinder Colour Support | Colour | - |
Viewfinder Resolution | 2,360,000 pixels | - |
Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 1.23x | 0.95x |
Optical Viewfinder Dioptric Correction Range | -4 to +2 | -2.5 to +1.5 |
Field of View Crop Factor | 2 | - |
Interchangeable Focusing Screens | - | Yes |
EXPOSURE & WHITE BALANCE | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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ISO (Max) | 25600 | 102400 |
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Native ISO | 100-6400 | 100-102400 |
Extended ISO (Max) | 25600 | - |
Light Sensitivity | ISO 100-25600, ISO auto (100-25600) | ISO auto, ISO 100-102400 |
Exposure Metering | Multi-segment, centre-weighted, spot | Multi-segment, centre-weighted, spot |
Exposure Metering Zones | 324 | 77 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority |
Bracketing Modes | Art Filter bracketing, white balance bracketing | - |
Shooting Programs | - | Landscape, portrait mode, macro, museum, surf & snow, PET, Blue Sky, food, night scene, sunset, candle, night snapshot, night scene with portrait, kids, Stage, night scene HDR, moving object, forest, backlight silhouette |
Special Effects | - | Soft, Slim, Pastel, fisheye, natural, bright, Vibrant, Sketch, monochrome, Muted, Flat, landscape, portrait, Water Colour, miniature, Cross Process, Retro, Colour Extract, Toy camera, starburst, High contrast, Colour Invert, Bleach Bypass, Posterisation, Radiant, Reversal Film, Shading, Tone Expansion, Bold Monochrome, Unicolour Bold, Colour replace |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Fluorescent, sunlight, tungsten light, Flash, shade, overcast, 2000K - 14000K | Cloudy, tungsten light, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight colour), fluorescent light (daylight white) |
Shutter Type | Mechanical, electronic | Mechanical electronically-controlled |
Max Shutter Speed | 1/16000 sec | 1/6000 sec |
Min Shutter Speed | 60 sec | 30 sec |
Exposure Compensation | ±5 EV range, in 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
White Balance Bracketing | Yes | - |
X-sync Speed | 1/250sec, 1/4000 sec | 1/180 sec |
Exposure Range | EV -2-20 (ISO 100) | EV 0-22 (ISO 100) |
DISPLAY | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Type | 3" LCD display | 3" LCD display |
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Touch Screen | Yes | - |
Display Format | 1,040,000 pixels | 921,000 pixels |
Display Form Factor | Folding | Rotating |
Display Features | Colour control, display brightness control | Display brightness control, display colour control, display saturation control, red backlight mode |
FLASH | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Camera Flash | Pop-up flash | Pop-up flash |
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Guide Number (m / ISO 100) | 5.8 | 12 |
Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | Fill-in mode, rear curtain sync, auto mode, flash OFF mode, red-eye reduction, P-TTL, slow sync |
Red-Eye Reduction | Yes | Yes |
Features | AF illuminator | AF illuminator, flash +/- compensation, wireless off-camera control |
VIDEOGRAPHY / CAMCORDER | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Digital Video Format | H.264, MOV | H.264, MOV |
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Image Recording Format | JPEG, RAW, RAW + JPEG, MPO | JPEG, RAW + JPEG, DNG (RAW), PEF (RAW) |
Max Video Resolution | 3840 x 2160 | 1920 x 1080 |
Audio Signal Format | PCM | - |
Microphone Operation Mode | Stereo | Stereo |
Microphone Features | Wind noise reduction, sensitivity control | Sensitivity control |
MEMORY | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Memory Card Slot | SD card | SD card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card |
Memory Card Included | No | No |
Image Storage | RAW 4608 x 3456 - 17 MB JPEG 4608 x 3456 - 7.5 MB JPEG 4608 x 3456 - 3.5 MB JPEG 3200 x 2400 - 1.7 MB JPEG 1280 x 960 - 0.4 MB JPEG 640 x 480 |
6000 x 4000 4608 x 3072 3072 x 2048 1920 x 1440 |
Video Capture | MOV - 3840 x 2160 p - 30 fps MOV - 3840 x 2160 p - 25 fps MOV - 3840 x 2160 p - 24 fps MOV - 1920 x 1080 p - 60 fps MOV - 1920 x 1080 p - 50 fps MOV - 1920 x 1080 p - 30 fps MOV - 1920 x 1080 p - 25 fps MOV - 1920 x 1080 p - 24 fps MOV - 1280 x 720 p - 30 fps MOV - 1280 x 720 p - 25 fps MOV - 1280 x 720 p - 24 fps |
H.264 - 1920 x 1080 i - 60 fps H.264 - 1920 x 1080 i - 50 fps H.264 - 1920 x 1080 p - 30 fps H.264 - 1920 x 1080 p - 25 fps H.264 - 1920 x 1080 p - 24 fps H.264 - 1280 x 720 p - 60 fps H.264 - 1280 x 720 p - 50 fps |
BATTERY AND CHARGING | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Battery Type | Olympus BLS-5 Lithium Ion | Pentax D-Li109 Lithium Ion |
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Details | Olympus BLS-5 Li-ion rechargeable battery (included) | Pentax D-Li109 Li-ion rechargeable battery (included) |
Battery Life | Photo shooting - 330 shots (50% with Live View) Video recording - 1.3 hours |
Photo shooting - 410 shots (50% flash usage) Photo shooting - 480 shots (flash off) Playback - 4.5 hours |
CONNECTIONS | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Interface | HDMI, USB 2.0, IEEE 802.11b/g/n | HDMI, USB 2.0, IEEE 802.11b/g/n |
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Connectivity Features | Remote control via mobile devices, remote live view, QR code scanning | Remote control via mobile devices, remote live view |
Print Standard | Direct print, DPOF support, Exif Print support, PictBridge support | Exif Print support |
Computer Connectivity | - | Mac, Windows |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | USB 2.0 HDMI output (19 pin micro HDMI Type D) |
USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone 3.5mm) |
FEATURES | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Self-Timer Delay | 2sec, 12sec | 2sec, 12sec |
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Continuous Shooting Speed | 8.6 frames per second, 4.8 frames per second | 3 frames per second, 6 frames per second |
HDR Mode | Auto HDR mode | Auto HDR mode |
Additional Features | Built-in speaker, RGB primary colour filter, auto power save, histogram display, AE lock, AF lock, shadow point display, interval shooting mode, highlight point display, in-camera RAW processing, high-speed recording, Dual Axis Electronic Level, GPS via mobile | RGB primary colour filter, digital image rotation, histogram display, cropping an image, resizing an image, interval shooting mode, in-camera film editing, mirror lock, in-camera RAW processing, peripheral illumination correction, horizon correction, HDR image enhancement technology, Dynamic Range Compensation, no anti-aliasing filter, Dual Axis Electronic Level, astrophotography optimised, noise reduction over long exposures, Lens Distortion Correction, high ISO speed noise reduction, colour moire correction, Lateral Chromatic Aberration Correction, anti-aliasing filter simulator, diffraction correction, Pixel Shift Resolution technology, multiple exposure capture |
OTHERS | Olympus OM-D E-M10 Mark III | Pentax K-70 + DA 18-55mm WR |
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Included Accessories | Battery charger, body cap, shoulder strap, USB cable | Battery charger, dust cap, body cap, lens cap, shoulder strap, eyecup, shoe cap |
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Software | - | Drivers & Utilities |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | 0 °C | -10 °C |