microscope

microscope   Dan microscope

In its simplest form, the compound microscope consisted of two convex lenses aligned in series: an object glass closer to the object or specimen,

microscope published on by null  Essentially a compound microscope is a high magnification microscope that uses 2 lenses to compound the level of magnification The first lens is

โปรแกรม nba In its simplest form, the compound microscope consisted of two convex lenses aligned in series: an object glass closer to the object or specimen, A microscope usually contains multiple objective lenses which are mounted on a revolving nosepiece By rotating the nosepiece, you can change the lens to obtain