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Brand / Model |
Nikon D850 |
Sony Alpha A7 II |
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Camera | ||
Featured Seller | ||
Type / Size | DSLR | Mirrorless |
Sensor | 46 Megapixels CMOS *BSI-CMOS Sensor | 24 Megapixels CMOS *5-Axis Sensor-Shift image-stabilization. |
Sensor Area | ||
Sensor Size | 43.3mm Diagonal (1X FLM) | 43.3mm Diagonal (1X FLM) |
Sensor Aspect | 3:2 Aspect-Ratio | 3:2 Aspect-Ratio |
Anti-Alias Filter | No | Yes |
Stabilization | None | 2-Axis |
Dust-Reduction | Yes | Yes |
Sensitivity | ISO 64 - 25600 *Expanded range: 32-102400 | ISO 100 - 25600 *Expanded range: 50-25600 |
Shutter-Speed | 1/8000 - 30s | 1/8000 - 30s |
Lens / Mount | Nikon F Mount | Sony E Mount |
FLM / Crop | Full-Frame | Full-Frame |
Minimum Focus | ||
Zoom Mechanism | ||
Manual Focus | Lens | Lens |
Filter Diameter | ||
Focus System | 153-point Phase-Detect *99 Cross-Type Point, center sensitive to -4 EV. Auto AF Fine-Tuning. 3D Tracking AF-C. Focus Bracketing, 300 frames, 10 step sizes. | 117-point Phase-Detect *117-Point Phase-Detect, 25-Point Contrast-Detect. Eye-Start AF. Assist-Lamp |
Viewfinder Type | Reflex OVF | Built-in EVF |
Viewfinder Size | 0.75X - 100% Coverage | 0.50" 2400K Pixels (0.71X) 100% Coverage |
Display Position | Tilting | Tilting | Display Size | 3.2" LCD 2400K Pixels 100% Coverage *Touchscreen | 3" LCD 1200K Pixels 100% Coverage |
Exposure Modes | P, A, T, M, B | P, A, T, M, B |
Scene Modes | 10Sweep Panorama, Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night, Handheld Twilight, Anti Motion Blur | |
Metering | Multi-Segment, Center-Weighed, Average, Spot, Highlight Weighed | Multi-Segment, Center-Weighed, Spot |
Bracketing | 9 Shots ±1 EV | 5 Shots ±2 EV |
Exposure Compensation | ±5 EV, 1/3, 1/2 or 1 EV | ±5 EV, 1/3 EV | Flash Compensation | -3..+1 EV, 1/3, 1/2 or 1 EV | ±3 EV, 1/3 or 1/2 EV |
White Balance | Auto, Presets, Custom | Auto, Presets, Custom | White Balance Tuning | 2 Axis, 25 steps | 2 Axis, 15 steps |
Continuous Drive | 7 FPS, Unlimited JPEG, 51 RAW *9 FPS Boost with optional Battery-Grip. Max 170 12-bit RAW per burst. 6 FPS Silent Shooting. | 5 FPS, 50 JPEG, 25 RAW |
Self Timer | Yes *1-9 Frames @ 2s, 5s, 10s, 20s with ½-3s Interval | Yes *2s, 10s, 3-5 Shots @ 10s |
Command Dials | 2 | 3 |
DOF Preview | Yes | Yes |
Protection | Weatherproof | Weatherproof |
Digital Level | 2 Axis | 2 Axis |
Tripod Mount | Yes | Yes |
Remote Trigger | Wired, WiFi | Infrared, WiFi |
HDR | Yes | No |
Multiple Exposures | Yes | No |
Interval Timer | Yes | Yes |
WiFi | Yes | Yes |
Eye-Start Sensor | No | Yes |
Image Formats | JPEG RAW | JPEG RAW |
Flash Ports | Hot-Shoe Sync-Port | Hot-Shoe |
Built-In Flash | No | No |
Flash Sync | 1/250s | 1/250s |
Video Capture | 3840x2160 @ 30 FPS 16:9 *1920x1080 @ 120 FPS. | 1920x1080 @ 60 FPS 16:9 *Stereo output mini-jack. |
Sound Input | Stereo | Stereo |
GPS | N / A | N / A |
Memory | XQD, Secure Digital Extended Capacity CF Express Type B | Secure Digital Extended Capacity, Memory Stick Duo |
Battery | Lithium-Ion | Lithium-Ion |
Battery Life | 1840 | 270 |
Introduced | 2017-08-24 | 2014-11-20 |
Size | 146 x 124 x 79mm (W x H x D) | 127 x 96 x 60mm (W x H x D) |
Weight | 915g | 599g |
Legend | Best Spec | About Average | Uncompared | NOTE: Comparison is based on usefulness, not on the number of settings. Priority is given to the primary number in a specification.*Examples: FPS for Continuous Drive Maximum ISO for Sensitivity Coverage for Viewfinder & Display |
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