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Microscope guides

Practical steps for choosing equipment, preparing samples, and making observations you can repeat.

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Explore Wevision microscopes
Schematic comparison of the same cell outlines before and after focus adjustment, with blurred outlines on the left and clear outlines on the right

Microscope care

How to fix a blurry microscope image

Use a known slide and a repeatable sequence to find what causes blur. Check each change before you clean a lens or ask for service.

Schematic of two aligned measurement scales, showing 20 eyepiece divisions spanning a known stage micrometer distance of 100 micrometers

Microscope techniques

How to measure cells under a microscope

Turn eyepiece scale divisions into micrometers. Use a known reference, a worked example, and a repeat check to produce a documented cell measurement.

Close view of three objective lenses on a compound microscope above its stage

Microscope care

How to clean microscope lenses safely

Inspect the image and exposed optics, remove loose dust first, use approved lens-cleaning materials only when needed, and confirm the result.

Researcher examining a filter sample for microplastic particles with a stereo microscope

Microscopy methods

Microplastics under a microscope

Use ordinary microscopy to describe and sort suspected particles while keeping a clear boundary between visual screening and confirmed plastic.

Circular microscope field showing pond water with diatoms, algae, and suspended debris

Microscope activities

Pond water under a microscope

Turn one drop of pond water into a structured microscopy activity with careful collection, wet-mount preparation, focusing, and observation notes.