B. Resolution and magnification The resolving power of a microscope can be defined in terms of the ability to see two neigh boring points in the visual field as distinct entities 隨镜 图像 N.A.: Numerical aperture Limit of resolution of the light microscope=0.2um(200nm) 样品 Max useful magnification: 500-10002N.A 0.61 ·S|na 1/2B. Resolution and magnification The resolving power of a microscope can be defined in terms of the ability to see two neighboring points in the visual field as distinct entities. N.A. : Numerical aperture Limit of resolution of the light microscope = 0.2um (200nm) Max. useful magnification: 500-1000 ?N.A