GENERAL HISTOLOGY

Detailed explanation-1: -The total magnification of a specimen is obtained by multiplying the magnification of the objective lens by the ocular lens. What you observe through the microscope is your field of view. As one increases the magnification, your field of view decreases. At low magnification you might see an entire organism.

Detailed explanation-2: -Magnification is the most misunderstood aspect of telescopes, but not only by beginners. New telescope users often assume that more magnification gives a better view. They quickly learn that this is rarely true, and that on the contrary, lower power almost always yields a better image.