Nikon D810A DSLR Camera (Body Only, Optimized for Astrophotography) (Nikon Malaysia)
Specifically designed for those looking to photograph the night sky, the Nikon D810A DSLR is a modified version of the D810 and features an optical IR cut filter for photographing distant nebulae and other astronomical phenomena with utmost clarity and color accuracy. By updating the D810's design with a dedicated filter to pass H-alpha (656.28nm) wavelengths, the D810A is able to depict nebulae and other subjects without unwanted infrared contamination for greater color neutrality. Benefitting this adjustment to the sensor filtration, this specialized DSLR also features an expanded shutter speed range and new M* exposure mode for more accurate exposure times up to 15 minutes, as well as a Virtual Live View Exposure Preview feature to aid in clear focus and composition confirmation when making such long exposures. Beyond these few but notable distinctions, the D810A and D810 feature the same set of core features to produce high resolution, well-detailed imagery.
The D810A features a 36.3MP FX-format CMOS sensor without an optical low pass filter for particularly sharp and detailed still imaging. With the addition of the EXPEED 4 Image Processor, performance speed is increased compared to the EXPEED 3 and noise is effectively reduced throughout the ISO range. Continuous shooting speed in FX format is 5 fps and in DX format hits a maximum of 7 fps. In addition, the full HD video capabilities include 1080p capture at 24, 30 and 60 fps. Also, the improved efficiency of the processor enables up to 1200 shots on one battery charge and 40 minutes of video recording. Low light performance has been upgraded thanks to a wide native sensitivity range that runs from ISO 200 to 12800 and can be expanded from ISO 32 to 51200. Additionally, as a camera also optimized for video capture, the D810A features recording in both FX and DX formats including simultaneous recording to memory cards and an external recorder as well as recording 60p output to an external recorder.
The 3.2" LCD with 1,229k-dot resolution provides clear playback viewing and live view, and improved coatings on the optical viewfinder components provide brighter images and more accurate colors. Live View function now includes split screen display zoom for stills, and zebra highlighting display in video mode. Full aperture metering during live view for still shooting is supported. Interval and time-lapse shooting feature exposure smoothing, and the maximum number of images per sequence is now 9,999. Additionally, the D810A utilizes dual media slots-both Compact Flash and SD cards-for greater image storage capacity or automatic in-camera file back-ups.
Lens Mount | Nikon F |
Camera Format | Full-Frame (1.0x Crop Factor) |
Pixels | Actual: 36.3 Megapixel Effective: 37.09 Megapixel |
Max Resolution | 7360 x 4912 |
Aspect Ratio | 3:2 |
Sensor Type / Size | CMOS, 35.9 x 24.0 mm |
File Formats | Still Images: JPEG, RAW, TIFF Movies: MOV, MPEG-4 AVC/H.264 Audio: Linear PCM |
Bit Depth | 14-bit |
Dust Reduction System | Yes |
Memory Card Type | CompactFlash SD SDHC SDXC |
Focus Type | Auto & Manual |
Focus Mode | Continuous-servo AF (C), Manual Focus (M), Single-servo AF (S) |
Autofocus Points | 51, 15 cross-type |
Viewfinder Type | Pentaprism |
Viewfinder Eye Point | 17.00 mm |
Viewfinder Coverage | 100% |
Viewfinder Magnification | Approx. 0.70x |
Diopter Adjustment | - 3 to +1 m |
Display Screen | 3.2" Rear Screen LCD (1,229,000) |
Screen Coverage | 100% |
Diagonal Angle of View | 170.0° |
ISO Sensitivity | Auto, 200-12800 (High Sensitivity Mode: 32-51200) |
Shutter | Type: Electronic & Mechanical Speed: 900 - 1/8000 seconds, Bulb Mode |
Mirror Lock-Up | Yes |
Metering Method | 3D Color Matrix Metering, Center-weighted average metering, Spot metering, Highlight Weighted |
Exposure Modes | Modes: Aperture Priority, Manual, Programmed Auto, Shutter Priority Metering Range: EV 0.0 - EV 20.0 Compensation: -5 EV to +5 EV (in 1/3, 1/2 or 1 EV steps) |
White Balance Modes | Auto, Cloudy, Color Temperature, Direct Sunlight, Flash, Fluorescent, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Natural White), Fluorescent (Warm White), Fluorescent (White), Incandescent, Preset Manual, Shade |
Flash Modes | 1st Curtain Sync Auto Off Rear Curtain/Slow Sync Rear Sync Red-eye Reduction Slow Sync Slow Sync/Red-eye Reduction |
Built-in Flash | Yes |
Maximum Effective Flash Range | Up To 39' (11.89 m) |
Guide No. | 39' (11.89 m) ISO100 |
Max Sync Speed | 1 / 250 seconds |
Flash Compensation | -3 EV to +1 EV (in 1/3, 1/2 or 1 EV steps) |
Dedicated Flash System | iTTL |
External Flash Connection | Hot Shoe, PC Terminal, Wireless |
Video Recording | Yes, NTSC |
File Size | 1920 x 1080p (Full HD) 1280 x 720p (HD) |
Frame Rate | @ 1920 x 1080: 60 fps, 30 fps, 24 fps, 50 fps, 25 fps @ 1280 x 720: 60 fps, 50 fps |
Exposure Control | Auto: Shutter Speed, Aperture, ISO Manual: Shutter Speed, Aperture, ISO |
ISO Sensitivity | 64 - 12800, Expandable to 51200 |
Focus | Auto Manual Continuous Auto |
Video Clip Length | 1920 x 1080 @ 60 fps: 20 min. 1920 x 1080 @ 50 fps: 20 min. 1920 x 1080 @ 30 fps: 29 min. 59 seconds 1920 x 1080 @ 25 fps: 29 min. 59 seconds 1920 x 1080 @ 24 fps: 29 min. 59 seconds 1280 x 720 @ 60 fps: 29 min. 59 seconds 1280 x 720 @ 50 fps: 29 min. 59 seconds |
Audio Recording | Built-in Mic: With Video, Stereo Optional External Mic: With Video, Stereo |
Continuous Shooting | Up to 5 fps |
Start-up Time | 0.12 seconds |
Shutter Lag | 0.052 seconds |
Self Timer | 2 seconds, 5 seconds, 10 seconds, 20 seconds Custom: 1-20 seconds at 0.5, 1.0, 2.0, 3.0 second intervals Number of Shots: 1-9 |
Interval Recording | Yes |
Connectivity | 1/8" Headphone, 1/8" Microphone, HDMI C (Mini), USB 3.0 |
Wi-Fi Capable | Yes (with Optional Transmitter) |
Battery | 1x EN-EL15 Rechargeable Lithium-ion Battery Pack, 7.0 VDC, 1900 mAh |
AC Power Adapter | EH-5b (Optional) |
Operating/Storage Temperature | Operating 32 to 104°F (0 to 40°C) Humidity: 0 - 85% |
Dimensions (WxHxD) | 5.7 x 4.8 x 3.2" / 146.0 x 123.0 x 81.5 mm |
Weight | 31.04 oz / 880 g |
Package Weight | 4.55 lb |
Box Dimensions (LxWxH) | 9.8 x 6.6 x 6.0" |
Nikon D810A DSLR Camera (Body Only)
USB Cable Clip HDMI Cable Clip NikonView NX2 CD-ROM
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Reviews Nikon D810A DSLR Camera (Body Only, Optimized for Astrophotography) (Nikon Malaysia)