Shoot spectacular high-resolution images of the cosmos. Engineered exclusively for astrophotography, the D810A captures magnificent 36.3-megapixel images of nebulae that emit on the hydrogen-alpha wavelength.
Thanks to a redesigned infrared (IR) cut filter, the D810A is four times more sensitive to the H-alpha spectral line (a wavelength of approx. 656 nm) than the D810. A powerful tool for photographers, this specialised D-SLR frees you to capture the true colour of deep sky marvels without modifying the camera.
Specialized functions answer the challenges of astrophotography. And the camera’s ultra-high ISO and exceptional resolving power ensure brilliant detail.
|Sensor Size||Full Frame (35.9 x 24.0 mm) FX, CMOS|
|Lens Mount||Nikon F Mount (with AF coupling and AF contacts)|
|Frames Per Second||Approx. 1 to 5 fps, CH: Approx. 5 fps, Qc: Approx. 3 fps; (DX/1.2x) CL: Approx. 1 to 6 fps, CH: Approx. 6 fps, Qc: Approx. 3 fps Other power sources (FX/5:4) CL: Approx. 1 to 5 fps, CH: Approx. 5 fps, Qc: Approx. 3 fps; (1.2x) CL: Approx. 1 to 6 fps, CH: Approx. 6 fps, Qc: Approx. 3 fps; (DX) CL: Approx. 1 to 6 fps, CH: Approx. 7 fps, Qc: Approx. 3 fps|
|Card Type||Dual Card Slots CompactFlash (CF) (Type I, UDMA compliant), SD, SDHC (UHS-I compliant), SDXC (UHS-I compliant)|
|ISO range||ISO 200 to 12800|
|Screen Size||8 cm (3.2–in.) diagonal, Approx. 1229k-dot, (VGA; 640 x RGBW x 480 = 1,228,800 dots) TFT monitor with 170° viewing angle, approx. 100% frame coverage, and brightness adjustment|
|Built In Flash||No|
|Exposure Compensation||-5 to +5 EV, in steps of 1/3, 1/2, or 1 EV|
|Video Capabilities||1920 x 1080, 60p (progressive), 50p, 30p, 25p, 24p, 1280 x 720, 60p, 50p, Actual frame rates for 60p, 50p, 30p, 25p, and 24p are 59.94, 50, 29.97, 25, and 23.976 fps respectively; all options support both high and normal image quality. MOV H.264/MPEG-4 Advanced Video Coding Linear PCM|
|Dimensions||146 x 123 x 81.5 mm (W x H x D)|