The following specimen movies were made with a Canon S3 IS still camera
operating in movie-mode.
Meiji microscope and optics.
Movies are in DivX protocol ( see bottom of page for free DivX player
acquisition )
Micro-Organisms
Chaetonotus spp. : Full body scan and focus
through, head to feet 1000x plan/1.25 oil
Chaetonotus_Scan_Ashcraft.divx
4.5 MB 32 seconds
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Spirostomums conjugating 200x Phase contrast
Spirostomumsplit9secPH.divx
1 Mb 9 seconds
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Paramecium rolling along 200x Phase contrast
ParameciumPHrolling.divx
1.8 Mb 15 seconds
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Rotifer Corona ( side detail) 1000x plan/1.25 oil
RotiferCorona1_Ashcraft.divx
2 Mb
12 seconds
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Epistylis Opening and contracting 1000x
plan/1.25 oil
Epistylis_Ashcraft.divx
7Mb 1 minute three seconds
( large file )
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Urocentrum turbo 400x brightfield
Urocentrum_400x_Ashcraft.divx
3.1 MB 17 seconds
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Amoeba ( unidentified) 1000x plan/1.25 oil
Amoeba2_Ashcraft.divx
3 Mb 21 seconds
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Rotifer chewing 1000x
plan/1.25 oil
Rotifer_Chewing_Ashcraft.divx
4 MB 22 seconds
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I am now using Quicktime Pro 7 as codec which makes equal quality movies,
smaller file sizes, and without the
aggressive advertising of DivX.
See: http://www.heliotown.com/Micromovies_Quicktime7.1_sampler
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Comments and constructive critique very welcome!
I am going to create a vast archive of microbe movie specimens and want
them to be as useful as possible.
Stern critique invited.
Thomas Ashcraft