In depth comparison and review of Sony Alpha NEX C3K + 18-55mm OSS and Sigma SD Quattro + 30mm F1.4 DC HSM | Art. 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 | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Product Type | Digital camera - 720p - mirrorless system | Digital camera - mirrorless system |
|---|---|---|
| Lens Included | 18-55mm OSS lens | 30mm F1.4 DC HSM | Art lens |
| Height | 6 cm | 9.51 cm |
| Width | 11 cm | 14.7 cm |
| Depth | 3.3 cm | 9.08 cm |
| Weight | 225 g | 625 g |
| Body Material | - | Magnesium alloy |
| Enclosure Colour | Black | Silver | - |
| Protection | - | Splashproof, dust-resistant |
| Optical Zoom | 3x | - |
| SENSOR | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Sensor Resolution | 16.2 Megapixel | 29.5 Megapixel |
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| Optical Sensor Type | Exmor APS HD CMOS | X3 CMOS |
| Total Pixels | 16,500,000 pixels | 33,200,000 pixels |
| Effective Sensor Resolution | 16,200,000 pixels | 29,500,000 pixels |
| Optical Sensor Size | APS-C (23.5 x 15.6 mm) | APS-C (23.4 x 15.5 mm) |
| Sensor Dust Reduction | Yes | - |
| Sensor Features | Dust Reduction (image sensor vibration), Anti-Dust coating | - |
| Image Stabiliser | Optical (Steady Shot) | - |
| PROCESSOR | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Image Processor | BIONZ | - |
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| LENS | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Type | Zoom lens - 3x zoom - 18 - 55 mm - f/3.5-5.6 - zoom | 30 f/1.4 DC HSM | Art |
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| Focal Length Equivalent to 35mm Camera | 27 - 82.5mm | 45mm |
| Focus Adjustment | Automatic, manual | Automatic, manual |
| Min Focus Distance | 25 cm | 30 cm |
| Max View Angle | 76 degree(s) | 50.7 degree(s) |
| Zoom Adjustment | Manual | - |
| Lens Construction | 9 groups / 11 elements | 8 groups / 9 elements |
| Filter Size | 49 mm | 62 mm |
| Lens Mounting Type | Sony E-mount | Sigma SA |
| Features | Aspherical lens | Full-time manual focusing, rear focusing system, Hyper Sonic Motor (HSM), aspherical lens, Sigma USB dock compatible |
| FOCUSING | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Auto Focus | TTL contrast detection | TTL contrast and phase detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 25 | 9 |
| Face Detection | Smile Shutter, face and smile detection | Face-priority AF function |
| VIEWFINDER | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Viewfinder Type | - | Electronic - LCD |
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| Viewfinder Colour Support | - | Colour |
| Viewfinder Resolution | - | 2,360,000 pixels |
| Optical Viewfinder Field Coverage | - | 100% |
| Optical Viewfinder Magnification | - | 1.1x |
| Optical Viewfinder Dioptric Correction Range | - | -4 to +2 |
| Field of View Crop Factor | 1.5 | 1.5 |
| EXPOSURE & WHITE BALANCE | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| ISO (Max) | 12800 | - |
|---|---|---|
| Native ISO | - | 100-6400 |
| Light Sensitivity | ISO auto, ISO 200-12800 | - |
| Exposure Metering | Multi-segment, centre-weighted, spot | Evaluative, centre-weighted, spot |
| Exposure Metering Zones | 49 | - |
| Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, automatic, manual, aperture-priority, shutter-priority |
| Shooting Programs | Landscape, portrait mode, macro, night portrait, sports mode, sunset, handheld twilight, Night View | - |
| Special Effects | Black & White, Neutral, Vivid, sunset, landscape, portrait, Retro, partial colour, Toy camera, Posterisation, High Key, High contrast monochrome, Pop Colour | - |
| White Balance | Custom, automatic, presets | Custom, automatic, presets |
| White Balance Presets | Incandescent, fluorescent, cloudy, Flash, daylight, shade, 2500K - 9900K (19 steps) | - |
| Shutter Type | - | Mechanical electronically-controlled |
| Max Shutter Speed | 1/4000 sec | 1/4000 sec |
| Min Shutter Speed | 30 sec | 30 sec |
| Exposure Compensation | ±2 EV range, in 1/3 EV steps | ±5 EV range, in 1/3 EV steps |
| Auto Exposure Bracketing | 3 steps in 1/3 or 2/3 EV steps | - |
| X-sync Speed | 1/160 sec | 1/180 sec |
| Exposure Range | EV 0-20 (ISO 100) | EV 0-17 (ISO 100) |
| DISPLAY | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Type | 3" LCD display | 3" LCD display |
|---|---|---|
| Display Format | 921,600 pixels | 1,620,000 pixels |
| Display Form Factor | Folding | Built-in |
| Display Features | Display brightness control | - |
| FLASH | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Camera Flash | Detachable flash | - |
|---|---|---|
| Guide Number (m / ISO 100) | 7 | - |
| Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | - |
| Red-Eye Reduction | Yes | - |
| Features | AF illuminator, flash +/- compensation | - |
| External Flash Name | Sony HVL-F7S | - |
| VIDEOGRAPHY / CAMCORDER | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Digital Video Format | H.264 | - |
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| Image Recording Format | JPEG, RAW, RAW + JPEG, MPO | JPEG, RAW |
| Max Video Resolution | 1280 x 720 | - |
| Microphone Operation Mode | Stereo | - |
| MEMORY | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Memory Card Slot | Memory Stick PRO Duo card, SD card | SD card |
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| Supported Memory Cards | SD Memory Card, Memory Stick PRO Duo, SDXC Memory Card, Memory Stick PRO-HG Duo HX, SDHC Memory Card, Memory Stick PRO-HG Duo | SD Memory Card, SDXC Memory Card, SDHC Memory Card |
| Memory Card Included | - | No |
| Included Memory Card | 8 GB SDHC | - |
| Image Storage | 4912 x 3264 3568 x 2368 2448 x 1624 4912 x 2760 3568 x 2368 2448 x 1624 |
5440 x 3616 2720 x 1808 |
| Video Capture | H.264 - 1280 x 720 - 30 fps - 9Mbps H.264 - 1280 x 720 - 30 fps - 6Mbps H.264 - 640 x 480 - 30 fps - 3Mbps |
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| BATTERY AND CHARGING | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Battery Type | Sony NP-FW50 Lithium Ion | Sigma BP-61 Lithium Ion |
|---|---|---|
| Details | Li-ion rechargeable battery - 1080 mAh (included) | Li-ion rechargeable battery (included) |
| CONNECTIONS | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Interface | HDMI, USB 2.0 | HDMI, USB 3.0 |
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| Print Standard | DPOF support, Exif Print support, PRINT Image Matching | - |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | USB 2.0 HDMI output |
USB 3.0 (9 pin USB Type B) HDMI output (19 pin mini HDMI Type C) Remote control input |
| FEATURES | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
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| Continuous Shooting Speed | 2.5 frames per second, 5.5 frames per second | - |
| HDR Mode | Auto HDR mode | - |
| Additional Features | Built-in speaker, RGB primary colour filter, digital noise reduction, date/time stamp, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, Intelligent Scene Recognition (iSCN), Sweep Panorama technology, LCD live view mode, shadow point display, highlight point display, Dynamic Range Optimizer, face detection, built-in help guide, automatic display brightness adjustment, Anti-motion Blur Mode, 3D Sweep Panorama technology, Constant AF Live View, Intelligent AUTO (iAUTO), NR Slow Shutter, High ISO NR | - |
| OTHERS | Sony Alpha NEX C3K + 18-55mm OSS | Sigma SD Quattro + 30mm F1.4 DC HSM | Art |
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| Included Accessories | Battery charger, dust cap, body cap, lens cap, carrying case, shoulder strap, USB cable, flash carrying case | Carrying strap, battery charger, dust cap, body cap, lens cap, USB cable |
|---|---|---|
| Software | Drivers & Utilities, Adobe Photoshop Elements, Sony Picture Motion Browser, Sony Image Data Converter SR, Sony Image Data Lightbox SR | - |
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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