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Article ID: NGN1245 — Created: 5 Apr 2019 — Reviewed: 17 Aug 2019
I'm starting with a blurry image. When I click the auto-focus button to automatically focus the objective the image gets better, but is still blurry. If I click auto-focus again, the image gets even better.
Is there something I can change to improve the auto-focus operation?
Yes. There are several auto-focus parameters you can change to suit your needs.
Changing the Coarse Focus Range too high can cause the uScope to focus on debris, dust, fingerprints, etc. on the cover slip instead of the specimen.
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