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最适合专业摄影师的佳能ＥＯＳ－１＿Ｎ相机（二）王海夫译二、ＡＦ系统由于佳能ＥＯＳ－１Ｎ相机采用五点测距方式而大大提高了ＡＦ的实用性，达到了最高水平调焦速度和对焦精度。图７５点式ＡＦ测距光学系统图１．基本规格（１）采用“１１＋１１”形式的高精度多ＢＡＳ...
The most suitable for professional photographers Canon EOS-1_N camera (b) Wang Hai-fu Translation Second, the AF system Canon EOS-1N camera with five-point ranging method greatly improved the usability of AF, to achieve the highest level of focus speed and focus Accuracy. Figure 75 Point AF ranging optical system Figure 1. Basic specifications (1) Using “11 +11” form of high precision multi-BAS ...