No prizes for guessing the first thing you'll need: a microscope ... To see an object, the eye piece lens and the objective lens magnification are multiplied together to give the total magnification.

Stereo microscopes use one of two optical designs — the Common Main Objective (CMO ... The main body contains the zoom and magnification optics and the related mechanics.

as it couldn’t be used with the 40X objective lens, but because the microscope came with two eyepiece lenses, magnification could be increased to 250X, which was plenty for all the specimens we ...

while high NA optics allow magnification changes without moving the objective. The BX61WI is the motorized version of the BX51WI fixed-stage microscope with a highly accurate Z-drive. It is the ...

The CX43 microscope enable users to ... without moving the top lens on the condenser. 2X magnification is also available by simply setting the objective and the condenser turret to 2X position.