Tuesday, February 10, 2015

Nikon D810a for Astrophotography


Last week we discussed the rumor that Nikon would be releasing a special version of its popular D810 designed for astrophotography.  Well Nikon confirmed that rumor yesterday announcing the D810a.
But before you run out and buy it thinking it's a special D810, Nikon issued a warning that the camera is not recommended for general photography because of its modifications.
The D810 is specially designed for astrophotography.  It is the world's first full from DSLR that is optimized for astrophotography purposes.

The 36.3MP camera is able to capture better pictures of celestial objects thanks to its modified infrared filter, which makes the camera four times more sensitive to hydrogen alpha light at 656 nanometers in wavelength.

Nikon says the camera will “capture the brilliant red hues of diffuse nebulae and constellations in striking detail and fidelity,”.
Other features that are designed for astrophotographers include a Long Exposure Manual Mode that offers new shutter speed increments of 4, 5, 8, 10, 15, 20, 30, 60, 120, 180, 240, 300, 600 and 900 seconds. 
Obviously this camera is not for everyone.  But for those who are into capture images of the nights sky, this is probably going to be a lot better than anything else currently on the market.
Here are a few sample images released by Nikon:


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