Detailed comparison and review of Nikon D7100 + AF-S DX 18-105mm VR and Sony Alpha7 II ILCE-7M2K + 28-70mm. With our comprehensive overview, you can simply compare design, sensors, proximity characteristics, memory capacities, but also other key features of both cameras and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the camera that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Product Type | Digital camera - SLR with Live View mode, movie recording | Digital camera - mirrorless system |
|---|---|---|
| Lens Included | AF-S DX 18-105mm VR lens | 28-70mm lens |
| Height | 10.65 cm | 9.57 cm |
| Width | 13.55 cm | 12.69 cm |
| Depth | 7.6 cm | 5.97 cm |
| Weight | 675 g | 556 g |
| Body Material | Magnesium alloy | Magnesium alloy |
| Enclosure Colour | - | Black |
| Protection | Splashproof, dust-resistant | Splashproof, dust-resistant |
| Digital Zoom | - | 4x |
| Optical Zoom | 5.8x | - |
| SENSOR | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Sensor Resolution | 24.1 Megapixel | 24.3 Megapixel |
|---|---|---|
| Optical Sensor Type | CMOS | Exmor CMOS |
| Total Pixels | 24,710,000 pixels | 24,700,000 pixels |
| Effective Sensor Resolution | 24,100,000 pixels | 24,300,000 pixels |
| Optical Sensor Size | APS-C (23.5 x 15.6 mm) | Full Frame (35.8 x 23.9 mm) |
| Sensor Dust Reduction | Yes | Yes |
| Sensor Features | Self Cleaning Sensor Unit | Dust Reduction (image sensor vibration), Anti-Dust coating |
| Image Stabiliser | Optical | Optical (Steady Shot) |
| Built-in Optical Image Stabiliser | - | Yes |
| Sensors | Digital level metre | Digital level metre |
| PROCESSOR | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Image Processor | EXPEED 3 | BIONZ X |
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| LENS | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Type | Zoom lens - 5.8x zoom - 18 - 105 mm - f/3.5-5.6 G Nikon AF-S DX ED VR | Zoom lens 28 - 70 mm - f/3.5-5.6 FE OSS |
|---|---|---|
| Focus Adjustment | Automatic, manual | Automatic, manual |
| Min Focus Distance | 45 cm | 30 cm |
| Max View Angle | 76 degree(s) | 75 degree(s) |
| Zoom Adjustment | Manual | Manual |
| Lens Construction | 11 groups / 15 elements | 8 groups / 9 elements |
| Filter Size | 67 mm | 55 mm |
| Lens Mounting Type | Nikon F | Sony E-mount |
| Features | ED glass, Silent Wave Motor (SWM), aspherical lens, VR (Vibration Reduction) | Internal focusing system, full-time manual focusing, ED glass, splashproof, aspherical lens, dustproof |
| FOCUSING | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Auto Focus | TTL contrast and phase detection | TTL contrast and phase detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 51 | 25 |
| Auto Focus Features | - | Focus Peaking function, Manual Focus Check Live View |
| AE/AF Control | Dynamic-area AF, 3D-tracking AF, Auto-area AF, Face-priority AF, Subject-tracking AF | Face-priority AF, Subject-tracking AF, Eye detection AF |
| Face Detection | Face-priority AF function | Face Detection AF/AE/FE/WB, Smile Shutter |
| VIEWFINDER | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Viewfinder Type | Optical - fixed eye-level pentaprism | Electronic - OLED |
|---|---|---|
| Viewfinder Colour Support | - | Colour |
| Viewfinder Diagonal Size | - | 0.5" |
| Viewfinder Resolution | - | 2,359,296 pixels |
| Optical Viewfinder Field Coverage | 100% | 100% |
| Optical Viewfinder Magnification | 0.94x | 0.71x |
| Optical Viewfinder Dioptric Correction Range | -2 to +1 | -4 to +3 |
| Viewfinder Frames | Autofocus frame | - |
| Field of View Crop Factor | 1.5 | - |
| Features | - | Viewfinder brightness control |
| EXPOSURE & WHITE BALANCE | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| ISO (Max) | 25600 | 25600 |
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| Light Sensitivity | ISO auto, ISO 12800, ISO 25600, ISO 100-6400 | ISO 50, ISO auto (100-6400), ISO 100-25600 |
| Exposure Metering | Centre-weighted, 3D colour matrix II, colour matrix II, spot (2.5%) | Multi-segment, centre-weighted, spot |
| Exposure Metering Zones | - | 1200 |
| Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, i-TTL program flash | Programme, bulb, automatic, manual, aperture-priority, shutter-priority |
| Shooting Programs | Autumn colour, landscape, portrait mode, close-up, party/indoor, beach/snow, night portrait, PET, Children, food, night landscape, dawn/dusk, sports mode, sunset, candle, blossom | Landscape, portrait mode, macro, night portrait, night scene, sports mode, sunset, handheld twilight, anti-motion blur |
| Special Effects | Neutral, Vivid, monochrome, landscape, portrait, miniature, HDR, Silhouette, Colour sketch, Colour outline, Perspective Control, Selective Colour, High Key, Night Vision, Low Key, Image Overlay, Quick retouch | Black & White, Sepia, Colour, Neutral, Vivid, sunset, soft focus, illustration, monochrome, landscape, portrait, Water Colour, miniature, clear, deep, light, autumn leaves, Retro, partial colour, Toy camera, High contrast, Pop Colour, HDR Painting, Rich-tone monochrome, Soft High-key, Night Scene |
| White Balance | Custom, automatic, presets | Custom, automatic, presets |
| White Balance Presets | Incandescent, fluorescent, cloudy, sunlight, Flash, shade, 2500K - 10000K | Incandescent, cloudy, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Underwater, 2500K - 9900K, fluorescent light (daylight white) |
| Max Shutter Speed | 1/8000 sec | 1/8000 sec |
| Min Shutter Speed | 30 sec | 30 sec |
| Exposure Compensation | ±5 EV range, in 1/2 or 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
| Auto Exposure Bracketing | 5 steps in 1/3, 1/2, 2/3, 1, 2 or 3 EV steps | 3 or 5 steps |
| White Balance Bracketing | Yes | Yes |
| X-sync Speed | 1/250sec | 1/250sec |
| Exposure Range | EV 0-20 (ISO 100) | EV -1-20 (ISO 100) |
| DISPLAY | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Type | 3.2" LCD display | 3" LCD display |
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| Display Format | 1,228,800 pixels | 1,228,800 pixels |
| Display Form Factor | Built-in | Folding |
| Display Features | Display brightness control | Contrast control, display brightness control |
| FLASH | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Camera Flash | Pop-up flash | - |
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| Guide Number (m / ISO 100) | 12 | - |
| Flash Modes | Fill-in mode, FP flash (high-speed synchro), rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | - |
| Red-Eye Reduction | Yes | - |
| Features | AF illuminator, flash +/- compensation, wireless off-camera control | AF illuminator |
| VIDEOGRAPHY / CAMCORDER | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Digital Video Format | H.264, MOV | H.264, XAVC S, AVC |
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| Image Recording Format | JPEG, RAW + JPEG, NEF (RAW) | JPEG, RAW, RAW + JPEG |
| Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
| Surround Sound | - | Dolby Digital AC-3 (2 channel) recording |
| Microphone Operation Mode | Stereo | Stereo |
| Microphone Features | Sensitivity control | - |
| MEMORY | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Memory Card Slot | Dual SD card | Memory Stick PRO Duo 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, Memory Stick PRO Duo, SDXC Memory Card, SDHC Memory Card, Memory Stick PRO-HG Duo, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, Memory Stick XC-HG Duo |
| Memory Card | 8 GB SDHC | - |
| Image Storage | 6000 x 4000 - DX format 6000 x 3368 - DX-format in movie live view mode (16:9) 4800 x 3200 - 1.3x crop 4800 x 2696 - 1.3x crop in movie live view mode (16:9) 4494 x 3000 - DX format 4496 x 2528 - DX-format in movie live view mode (16:9) 3600 x 2400 - 1.3x crop 3600 x 2024 - 1.3x crop in movie live view mode (16:9) 2992 x 2000 - DX format 2992 x 1680 - DX-format in movie live view mode (16:9) 2400 x 1600 - 1.3x crop 2400 x 1344 - 1.3x crop in movie live view mode (16:9) |
6000 x 4000 6000 x 3376 3936 x 2624 3936 x 2216 3008 x 2000 3008 x 1688 1968 x 1312 1968 x 1112 |
| Video Capture | H.264 - 1920 x 1080 - 60 fps H.264 - 1920 x 1080 - 50 fps H.264 - 1920 x 1080 - 30 fps H.264 - 1920 x 1080 - 25 fps H.264 - 1920 x 1080 - 24 fps H.264 - 1280 x 720 - 60 fps H.264 - 1280 x 720 - 50 fps |
AVCHD - 1920 x 1080 - 60 fps - 28Mbps AVCHD - 1920 x 1080 - 60 fps - 24Mbps AVCHD - 1920 x 1080 - 60 fps - 17Mbps AVCHD - 1920 x 1080 - 24 fps - 24Mbps AVCHD - 1920 x 1080 - 24 fps - 17Mbps H.264 - 1440 x 1080 - 30 fps - 12Mbps H.264 - 640 x 480 - 30 fps - 3Mbps |
| BATTERY AND CHARGING | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Battery Type | Nikon EN-EL15 Lithium Ion | Sony NP-FW50 Lithium Ion |
|---|---|---|
| Details | Nikon EN-EL15 Li-ion rechargeable battery (included) | Sony NP-FW50 Li-ion rechargeable battery - 1080 mAh (included) |
| Battery Life | Photo shooting - 950 shots | Photo shooting - 340 shots (LCD Monitor on) Photo shooting - 270 shots |
| CONNECTIONS | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Interface | HDMI, USB 2.0 | HDMI, USB 2.0, IEEE 802.11b/g/n, NFC (Near Field Communication) |
|---|---|---|
| Connectivity Features | Wi-Fi ready | Remote control via mobile devices |
| Print Standard | Direct print, DPOF support, Exif Print support, PictBridge support | DPOF support, Exif Print support, PictBridge support, PRINT Image Matching |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | USB 2.0 HDMI output Remote control Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
USB 2.0 HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
| FEATURES | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Self-Timer Delay | 10 sec, 2sec, 5 sec, 20sec | 10 sec, 2sec |
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| Continuous Shooting Speed | 6 frames per second, 7 frames per second | 2.5 frames per second, 5 frames per second |
| HDR Mode | - | Auto HDR mode |
| Additional Features | Date/time stamp, depth-of-field preview button, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, GPS ready, in-camera red-eye fix, interval shooting mode, highlight point display, in-camera film editing, Active D-Lighting technology, Dust Delete Data system, Scene Recognition System (SRS), automatic display brightness adjustment, Chromatic Aberration Compensation (CAC), Eye-Fi Card Ready, High ISO NR, no anti-aliasing filter, noise reduction over long exposures, Lens Distortion Correction | Built-in speaker, RGB primary colour filter, auto power save, sharpness control, camera orientation detection, histogram display, AE lock, AF lock, saturation control, Sweep Panorama technology, in-camera red-eye fix, shadow point display, highlight point display, Dynamic Range Optimizer, face detection, USB charging, built-in help guide, 24p Cinema Mode, Chromatic Aberration Compensation (CAC), Anti-motion Blur Mode, x.v.Colour technology, Shade Correction, Intelligent AUTO (iAUTO), Lens Distortion Compensation (LDC), Superior Auto mode, noise reduction over long exposures, high ISO speed noise reduction, PlayMemories Camera Apps support, BRAVIA Sync function, PhotoTV HD, diffraction correction, S-Log2 gamma setting |
| OTHERS | Nikon D7100 + AF-S DX 18-105mm VR | Sony Alpha7 II ILCE-7M2K + 28-70mm |
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| Included Accessories | Eyepiece cover, lens hood, battery charger, dust cap, body cap, lens cap, neck strap, carrying case, USB cable, eyecup, shoe cap | Eyepiece cover, dust cap, body cap, lens cap, shoulder strap, AC power adaptor, USB cable, shoe cap |
|---|---|---|
| Software | Drivers & Utilities, Nikon ViewNX 2 | Sony PlayMemories Home |
| Max Operating Temperature | 40 °C | - |
| Min Operating Temperature | 0 °C | - |
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