Nikon D810A 36.3Megapixel 1080p FX-Format DSLR Camera
Nikon D810A Firmware Update – The Nikon D810A is a particular version of the ordinary D810 that has been modified for certain types of astrophotography. The infrared wedge filter has been optimized to allow transmission of alpha hydrogen spectral lines, producing sensitivity four times greater than the wavelength of 656nm.
Nikon D810A Design and Features
The infrared filter is optimized for H-alpha red tones, producing a sensitivity four times greater for a wavelength of 656 nm than a standard DSLR, And shooting results Sky objects such as emission nebulae can be captured in surprising detail with a 36.3 megapixel full-frame CMOS image sensor, which does not have an optical low-pass filter for higher resolution. Capture views of the night sky that you might not think are possible.
Nikon D810A Autofocus Performance
The D810A is designed to withstand the difficulties of long-term high volume outdoor shooting. The shutter has been tested up to 200,000 cycles, and the rough magnesium alloy body has been rigorously tested for weather and dust sealing.
Shoot an infinite number of images when using the CH or CL release mode with a shutter speed slower than four seconds to produce beautiful light trails. Take up to 9,999 photos at any shutter speed with the Interval Timer and create smooth, flat, or post-production camera timelines with optional third-party software. S * 12 * bit S * File size without compression makes image transfer and file management faster without compromising image quality.
Check the camera firmware version
How to Updating the Camera Firmware
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Create a new folder on your computer.
- Download the Nikon D810A Firmware (F-D810A-V103W.exe) to the folder created in Step 1.
- Extract the Firmware file (F-D810A-V103W.exe) containing “D810A_0103.bin” (camera firmware) to a folder called “D810AUpdate“.
- Copy the file “D810A_0103.bin” to the memory card that has been formatted in the camera.
- Insert the memory card into the main slot on the camera and turn on the camera.
- Select the Firmware version in “SETUP MENU” and follow the instructions displayed on the camera screen to complete the firmware update.
- Turn off your camera and remove the memory card after the firmware update process is complete.
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Confirm that the camera firmware has been updated to the new version
Nikon D810A Firmware Update for Windows
| Name | Firmware Version | Download |
| Distortion Control Data | Ver.2.018 | |
| D810A Firmware | “C” Ver “1.03“ | |
| Instructions for the firmware update |
Nikon D810A Firmware Update for Mac Os
| Name | Firmware Version | Download |
| Distortion Control Data | Ver.2.018 | |
| D810A Firmware | “C” Ver “1.03“ | |
| Instructions for the firmware update |
See Also Nikon D810 Firmware Update