Examlex
Pretending about numbers may take place in:
Depth of Field
The range within a photo that appears acceptably sharp, influenced by aperture, focal length, and distance from the subject.
Magnification
The process of enlarging the appearance of an object using optical instruments like lenses or microscopes.
Adjustment Knobs
Controls on a microscope used to focus the image by moving the stage or the optics closer to or farther from the specimen.
Objective Lens
The lens in a microscope closest to the specimen, which collects light and focuses the image into the eyepiece.
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