Figure 1: Basic compound microscope: Light from a source is focused onto the sample (object) using a mirror and condenser lens. Light from the sample is collected by an objective, forming an ...

Built with sturdy materials, yet manufactured economically, the AmScope M150C is portable and the PS25 version comes with a selection of prepared slides; a good choice for a beginner to use at home, ...

Table of metric and English measures and table of natural sines on lining-papers. siris_sil_409278 ...

Table of metric and English measures and table of natural sines on lining-papers. siris_sil_115192 ...