About focusing , minimum focusing distance and change of area of focus while zooming in .
If you are a beginner into reverse macro , you will be confused after setting the aperture and fitting the lens in reverse . " What to do next ? , Will i be able to zoom in ? , How can i focus subjects ? , What will be the minimum focusing distance ? " So let me explain and clear each of your doubts . > First watch this video tutorial and then go through rest of the matter . > Which mode must i put my lens on , "A" or "M" while doing reverse macro ? I would suggest you to set