正式发表了
http://www.nikon.com/news/2015/0210_dslr_01.htm
Digital SLR Camera D810A
Nikon's first ultra high-definition model designed exclusively for
astrophotography for capture of vivid reds in photos of nebulae that emit
H-alpha light.
主要五大特色:
1.Equipped with an optical filter designed for astrophotography for capture of
the vivid reds of nebulae that emit H-alpha light.
2.Offers smooth and enjoyable shooting with new functions specialized for
astrophotography.
-Long-exposure manual (M*) mode that supports shutter speeds as slow as 900s.
-Viewfinder display that considers nighttime photography.
-A live view preview function that makes focusing and composing images easier
with display of a preview at a shutter speed of 30 s when exposure time is
longer than 30s.
3.The best image quality in the history of Nikon digital SLR cameras for
incredibly sharp astrophotography.
4.Features convenient for astrophotography inherited from the D810.
5.A rich variety of accessories that support creative astrophotography .
- 36.3 MP sensor
- Improved IR filter 4 times more sensitive to H-alpha (Hydrogen alpha, 656.3
nm)
- New shutter speed improved to 900 seconds (15 minutes)
- Max ISO: 51200
- Price: €3,699 (around $4,200 - US price will most likely be lower)
- Full HD 50p / 60p video
详细specs
http://imaging.nikon.com/lineup/dslr/d810a/
samples
http://www.nikon-image.com/products/slr/lineup/d810a/sample.html#a3
引用来源(有效连结)
http://nikonrumors.com/2015/02/09/nikon-d810a-camera-specifications.aspx/
http://nikonrumors.com/2015/02/09/nikon-d810a-astrophotography-sample-images.aspx/
http://nikonrumors.com/2015/02/09/nikon-d810a-dslr-camera-for-astrophotography-officially-announced.aspx/

看了售价 只能有兴趣...@@

V皇表示：靠杯,抄CANON也抄得太明显了吧...

这台真的比较星空，60Da只有针对H-alpha感光提升吧?

说真的 还是需要一台赤道仪

2楼 我觉得应该是:靠杯 抄SIGMA也抄得太明显了吧...D810 (A)RT

如果只针对H-alpah提升，是否表示不影响日常拍摄?平常天文用的红外线改机，一般光源下颜色会跑看来是会影响

躺着也中枪XDDDDDD不会影响日常拍摄,那个光强度跟日常光比起来还是太弱