Traditional Culture Encyclopedia - Photography major - The structure of the microscope, name each part of the microscope, and say it according to the picture.

The structure of the microscope, name each part of the microscope, and say it according to the picture.

1 is the eyepiece, 2 is the lens barrel, 3 is the objective lens converter (objective lens turntable), 4 is the objective lens, and 5 is the workbench. 6 and 7 can't be seen clearly, but one of them must be an aperture. 8 is the label holder, 9 is the reflector, 10 is the base, 1 1 is the bracket, 12 is the bent arm of the microscope, 13 is the fine focus screw, and 14 is the coarse quasi-focus screw.