我们在相同的条件下对尼康和佳能三款高端相机进行了测试——限于截稿时间,佳能EOS-1D X没能赶上此次测试,本刊将在下期介绍这款相机在高感光度下的表现。测试时使用同一款第三方的90mm f/2.8微距镜头,相机设置如下:光圈统一为f/8、手动曝光、手动白平衡、Raw+JPEG格式、高ISO降噪设置为标准、反光镜预升+自拍、用相机厂家各自的软件按照默认设置将Raw文件转换成Tif文件。测试结果综述:尼康D4和佳能EOS 5D Mark III的噪点控制能力都十分出色,尼康D4在高ISO下的色彩表现更好一些。 We tested three high-end Nikon and Canon cameras under the same conditions - limited to the deadline, the Canon EOS-1D X failed to catch up with the test, this article will introduce the camera in the next high-sensitivity Performance. The same 90mm f / 2.8 macro lens was used for the test. The camera settings were as follows: aperture uniform f / 8, manual exposure, manual white balance, Raw + JPEG format, high ISO noise reduction as standard, L + Selfie, with their own software camera manufacturers according to the default settings will Raw file into Tif file. Summary of Test Results: The Nikon D4 and Canon EOS 5D Mark III have excellent noise control capabilities and the Nikon D4 performs better at high ISO.