佳能550d和尼康d90哪个好

尼康d90出好几年了性能上和550d差距大吗?那像素对照片影响大吗
2025-02-28 13:31:15
推荐回答(5个)
回答(1):

550D和D90比不是一个档次的,550D其实是和D5000比的。D90是准专业机,专业机该有的功能基本都有了,现在便宜了是因为已经出了快2年了,而550D是新出的价格虚高。

550D也就是像素高摄像好,但是少了很多实用的功能,比如缺少肩屏、缺少对焦辅助灯,无法实现多重曝光、对焦测光联动等,机身做工质感也差很多。除非你很看重1080p摄像,其实D90的720p也够用了,550d摄像能自动对焦,但对焦速度慢,大多数情况还是得手动对焦,所以也不成熟。

至于像素,影响的是冲印照片的尺寸,300dpi D90是16.5寸而550D是20寸。但实际上这个数据没多少意义,冲大尺寸比如影楼的40寸可以插值解决,以前600-800万像素一样用。照片的实际效果主要看成像质量,而影响成像质量因素很多,比如镜头、测光、对焦等,而且N家的中低端镜头要比C家的厚道,成像质量更好,更容易出片呢。

D90有肩屏,550D无肩屏
D90有多重曝光功能,550D无此功能
D90有对焦辅助灯,550D用机内闪光灯频闪代替,问题多
D90有对焦测光联动功能,550D无此功能
D90有自定义色彩曲线功能,如黑面人曲线,550D无此功能
D90是11点对焦,500D是9点对焦
D90是五棱镜,500D是五面镜
D90的点测光2%面积,500D的点测光4%面积
D90的取景器放大倍率0.94,500D的取景器放大倍率0.87
。。。

回答(2):

说一下我个人的观点,供你参考。像素上来说,d90是1200万,而550d是1800万,像素对相机的影响应该主要是对照片可打印的最大尺寸大小,也就是说,d90的1200万像素最大可以清晰打印,在分辨率相同的情况下1800万像素的550d当然要比1200万像素的d90能打印更大的照片了。说的简单点,就是这两个相机都用最大的像素拍照,550d能洗出更大的照片。
至于别的核心的差别好像不太大,两个相机最高快门速度都是1/4000,都是入门单反的水平,对于普通用户足够了。感光度好像最高都在3200吧。但是d90有个肩屏,这是在中高端单反中才有的东西,肩屏的加入使得d90显得更加专业与实用。
就简单说这么多吧,只是个人观点,两个相机都很好,各有千秋吧,楼主可以根据你自身的情况 做决策。

回答(3):

建议还是550D吧 如果你不是专业玩这个的话没有多大关系的。比方1000万像素和1800万像素你不可能把它放很大看的吧。还有就是你买套机还是光买机身?镜头很重要,550d除了手感比不上D90其它还是有很多比D90好的地方的

回答(4):

D90完胜550D

回答(5):

不是一个时代的东西,550D可不止是像素有优势,高ISO很有用

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