Media Summary: Brady and Keith look at the stunning early Brady and Keith construct a beautifully preserved field There are objectives with a conjugate distance of 195mm and those with 185mm. Here I explain the difference. Most 160mmΒ ...
Under The Microscope Objectivity 102 - Detailed Analysis & Overview
Brady and Keith look at the stunning early Brady and Keith construct a beautifully preserved field There are objectives with a conjugate distance of 195mm and those with 185mm. Here I explain the difference. Most 160mmΒ ... How to Calculate Total Magnification on a Compound In this video I explain the different kinds of