G****e
发帖数: 1386 | 1 http://nikonrumors.com/2012/02/06/nikon-d800-press-release.aspx
Sao Paulo, February 6, 2012
Nikon introduces its long-awaited release, the HD-SLR D800, which offers
resolution never seen before, amazing picture quality and valuable video re
sources, still optimized for professional multimedia photographers and video
graphers. With unparalleled balance between precision and functionality, the
Nikon D800 brings innovations such as the CMOS sensor 36.3 megapixel FX-for
mat, 91,000 pixel RGB... 阅读全帖 |
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G**Y
发帖数: 33224 | 2 Patent of the image plane phase difference AF not to degrade the image
quality Canon [semiconductor electronics technology] [edit]
キヤノンが像面位相差AFを用いても、画質が劣化しない撮像素子に関する特許を出願
中です。 Canon patents pending on the imaging device may be used to image
plane phase difference AF, image quality does not deteriorate. この技術なら
、既存のレンズ資産の利用と高速AFを可能としつつも画質の劣化がほぼありませんか
ら、後発であっても他社に負けないミラーレスを出せますね。 If this technology,
since almost no degradation of image quality while still enabling high-
speed AF lens and the use of... 阅读全帖 |
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f*****n
发帖数: 18176 | 3 The D800E is a specialized product designed with one thing in mind: pure
definition. It's all the features of the D800 plus an optical low pass
filter (OLPF) without anti-aliasing properties to facilitate the sharpest
images possible. It's a great option for RAW shooters who are in a position
to control light, distance and their subject to the degree where they can
mitigate the risk of moiré and any false color. |
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k*********g
发帖数: 700 | 4 近日，索尼公布了一项关于兼容有机和无机的混合式感光元件的技术专利。混合式感光
元件利用有机层进行光电转换得到优异的高感光度，由于无需安置OLPF因此解像力也非
常优秀，还不会产生伪色。利用无机层进行电荷移动，实现高速读取。
专利公开号：2012-49289 |
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w****e
发帖数: 2210 | 5 Unleash the power of Nikon’s DX-format HD-SLR system.
Meet the new flagship of Nikon’s outstanding DX-format HD-SLR line-up: the
D7100. Incorporating recent
advancements in HD-SLR technology, the D7100 brings a thrilling new level of
image quality, speed, connectivity
and creative capabilities—a specially designed 24.1-megapixel DX-format
image sensor, superior low-light
performance, ultra-precise autofocus and metering, advanced video recording
features, built-in HDR, mobile
connectivity and mu... 阅读全帖 |
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S******n
发帖数: 5022 | 6 24MP
39 AF points
EXPEED 4
Built-in Wi-Fi
Built-in GPS
Same sensor as in the D7100 (no OLPF)
5 fps (same as the D5200)
Full HD video recording at 60p/50p |
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k*******v
发帖数: 176 | 7 D7200 和 D810的CMOS有差距么？
24.2 MP DX-format CMOS image sensor
36.3 MP FX-format CMOS sensor without an Optical Low Pass Filter (OLPF) |
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