File:20180501paramecium13stack (41837085141).jpg

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Paramecia, slide No. 17, Celestron set #44410. The one on the left is about 0.14 mm long.

American Optical H10 microscope, AO 45/.66 Achromat objective, trinocular port, prime focus, Nikon V1, generic C-mount adapter, ISO 100, 1/125 second for each of 13 images stacked with CombineZP. One division manual steps on fine focus knob between images. White balance and d-lighting applied in Capture NX-D before converting from RAW to jpg. GIMP used for sharpening, contrast adjustments, and cloning out of distracting artifacts. Oblique illumination provided by a 3/4 mask in condenser filter holder.
Date
Source 20180501paramecium13stack
Author MostlyDross from Springfield, VA, USA

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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by MostlyDross at https://flickr.com/photos/73817227@N00/41837085141 (archive). It was reviewed on 4 December 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

4 December 2018

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Date/TimeThumbnailDimensionsUserComment
current18:40, 4 December 2018Thumbnail for version as of 18:40, 4 December 20183,872 × 2,592 (3.47 MB)Luisbrudna (talk | contribs)Transferred from Flickr via #flickr2commons

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