o*******6 发帖数: 6113 | 1 强于任何APSC。问题是,在1d3上应该上牛头还是狗头?上牛头的话,像素不能发挥镜
头的解析力;上狗头的话,镜头不能发挥机身的对焦能力。
所以佳能在1D4上把像素提高到了16MP,是除了从5d到5d2之外,最大的一次像素升级。 |
|
T********r 发帖数: 6210 | 2 超过16MP我都要骂,tnnd,有点闲功夫提高像素,还不如改进点像质和DR。 |
|
|
T********r 发帖数: 6210 | 4 So I'd say now Canon is on the wrong track in terms of image quality.
1D3: 10MP APS-H = 17MP FF. So it has slight advantage over 1Ds3/5D2 in terms
of high-ISO performance because of its lower pixel density. Unless 1Ds3/5D2
are using the different (newer generation) sensor technology from 1D3,
which from what I have heard is not the case.
1D4: 16MP APS-H = 27MP FF. So if 1Ds4 is over 30MP, it will be the same game
as 1D3 over 1Ds3/5D2.
You just cannot beat physics, period |
|
|
x****c 发帖数: 25662 | 6 Get these features on D700,
■16MP FX sensor
■same noise performance like the D700!
■full HD
■8p/s
■new video AF and performance
■body will be aluminium
I will jump. |
|
R**T 发帖数: 1173 | 7 Some interesting information came in today - basically more details on the
already existing rumors:
■The Nikon D90 replacement will probably be called Nikon D95.
■Magnesium body. Previous reports indicated that parts of the body will be
aluminium. My guess here is that the body will be magnesium-alloy, just like
the D300s.
■16MP sensor (expected)
■1080 HD video.
■6 fps (FYI: Nikon D90 does 4.5fps, the D300s – 7fps). The initial report
was for 8fps. Let’s just say it will be somewhere between 6-8 |
|
q*z 发帖数: 13362 | 8 如果还用sony的cmos,那就是16Mp了
别老跟佳能比,人家自己出sensor,pentax还不行 |
|
|
i***z 发帖数: 7508 | 9 Nikon D90 replacement (probably called D95):
* Aluminium or magnesium-alloy body
* 16MP sensor
* 1080 HD video
* Somewhere between 6-8 fps
* Improved ISO (don't know what exactly the improvement is - higher ISO,
or just better ISO at the same D90 level)
* 39 AF points
* Price: $1199 for body only
* Announcement: on/around September 15th, 2010 |
|
R***a 发帖数: 41892 | 10 目前口号是14M以上像素无用论。
过两天改成16MP以上无用 |
|
R**T 发帖数: 1173 | 11 NR对D3100的预测很准确,如果以此推断,新神机D95将会有
16MP
ISO: 100-6400 (25600 expandable)
6 fps
1080 HD
Video AF
39 AF points (must be next generation of multicam1000 ?)
使用相同CMOS的N家机器的iso表现都要比S好一些,参考nex的高iso表现,应该有理由
相信D95的高iso比D300s好至少1.5stop,比D700差1-1.5stop。39 vs 51 AF对用这个级
别机身的用户来说应该没差。
sensor毕竟是电子产品,不是玻璃,大虽然有好处,代差足以弥补有余吧? |
|
i*****e 发帖数: 5233 | 12 如果D95能有这个表现 D300s or x? 之类的就别玩了
Nikon 不是做慈善的
NR对D3100的预测很准确,如果以此推断,新神机D95将会有
16MP
ISO: 100-6400 (25600 expandable)
6 fps
1080 HD
Video AF
39 AF points (must be next generation of multicam1000 ?)
使用相同CMOS的N家机器的iso表现都要比S好一些,参考nex的高iso表现,应该有理由
相信D95的高iso比D300s好至少1.5stop,比D700差1-1.5stop。39 vs 51 AF对用这个级
别机身的用户来说应该没差。
sensor毕竟是电子产品,不是玻璃,大虽然有好处,代差足以弥补有余吧? |
|
|
|
a***e 发帖数: 27968 | 15 至少16MP是肯定的
不过这个C+是太e了,一个9点对焦不知道要用到什么时候 |
|
d****n 发帖数: 12461 | 16 感觉不如A33吧。14MP那块是有口碑的,16MP的还不清楚。 |
|
t*******8 发帖数: 7750 | 17 google了一下
好像是D90的升级产品,16mp,1080p
9月15发布? |
|
G**Y 发帖数: 33224 | 18 比如叱诧风云的系列18-55,18-70,18-135,18-200 |
|
|
|
a*******8 发帖数: 58 | 21 don't forget the 14bit A/D converter |
|
|
|
n****n 发帖数: 610 | 24 不知道N粉看到高像素的时候是什么表情。。。还是那么抗拒吗。。。 |
|
|
|
|
a***e 发帖数: 27968 | 28 12%more pixel on 12% less area.
that is 25% diffenence on density.
1/3 EV already. |
|
|
x****c 发帖数: 25662 | 30 不会吧,iso是低感不够干净而已
你应该不敢用400一下才对。。。 |
|
|
|
b**********8 发帖数: 1002 | 33 说老实话,我还希望nikon出一个1000万像素左右的,但是高感能达到D3水平的机器。
看着1600万像素的那些raw文件,个个都是8-10mb,头都大。 |
|
|
|
|
|
|
|
b**********8 发帖数: 1002 | 40 8-10mb 我都觉着处理不过来了,7D的raw文件一般多大?你们都用什么电脑处理这些图
片啊。反正我是不敢用笔记本了,台式机用lightroom 和capture nx的时候也都是每次
只能处理3-5张,然后就看硬盘开始狂转。 |
|
|
c********y 发帖数: 30813 | 42 你想要的10M像素的机器,出来的raw就不只8MB |
|
|
|
T********r 发帖数: 6210 | 45 10MP * 2.25 = 22.5MP FF, that is still a bit high. |
|
|
|
T********r 发帖数: 6210 | 48 16MP, 16-bit or higher dynamic range, 1+ stops better high ISO performance
than 5D2,
19 AF points usable in movie mode, 6-8 fps, 1080p 30fps and 720p 60fps.
only in my dream, I believe. |
|
a**i 发帖数: 7261 | 49 那是不同代的啊,这个14mp和16mp都是sony同代的产品,同代的产品按照sony的传统基
本都是高象素的iso不如低象素的 |
|
a***e 发帖数: 27968 | 50 老大,你搞错了
D7K这种的就是老老实实的总共16MP,R4MP,B4MP,G8MP
你看到的都是插植出来的,跟X3色彩过渡不能比 |
|