MAKING A FOCUS ASSIST LED RING LIGHT FOR MANUAL MACRO LENS
When taking pictures using a macro lens, shallow depth of field usually mandates a rather small aperture to gain sharpness. With...
DIFFUSE YOUR LIGHT, OR ELSE!
OK, that sounds a bit harsh. Then again, almost every (extreme) macro photographer knows this and tries very hard to put as much...
CHECKING MICROSCOPE OBJECTIVE CHROMATIC ABERRATION
What is chromatic aberration for an optical system? Well, according to Wiki, it is the failure of a lens to focus all colors to the same...
Using Microscope Objectives For Beginners
Isn't it cool to use a microscope objective for macro photography? I mean, just by looking at it, it is cool. But when I first started...
