Tacky inks print sharp lines and half-tones but causes picking if the paper surface is not strong enough.

粘度高的墨，使线条及网点印得清晰，但若约的表面强弱，就会引致剥纸。

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Think about the variables standing between a scene in front of the camera and a print hanging on the wall. A large number of factors determine whether or not the print will be sharp.

看看那些挂在墙上的照片，回想一下相机镜头前的实际场景，它们之间可能有很多差异。

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The sharpness of a given lens is just one of a myriad of factors, and usually not the most important one, in determining if a print will look "sharp".

摄影器材（特别是本文所要讨论的话题-镜头锐度），当然是重要的- 不过，更多的时候，并不是那么重要。

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The sharpness of a given lens is just one of a myriad of factors, and usually not the most important one, in determining if a print will look "sharp".

摄影器材（特别是本文所要讨论的话题-镜头锐度），当然是重要的- 不过，更多的时候，并不是那么重要。

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