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Tartric Acid crystals
Posted: Sun Feb 04, 2018 12:34 am
by Lomonaut
Some shots of tartric acid I just made. A very old slide, it has deteriorated a bit after >35 years.
Polarized light with cheap movie theater 3d glasses, which are circular polarization filters.
Lomo MBU-4, Lomo 3.7x/0.11 and 8x/0.20 objectives, no eyepiece, Olympus E-500 camera (micro 4/3), ordinary household LED lamp, improvised setup.
Re: Tartric Acid crystals
Posted: Sun Feb 04, 2018 2:37 am
by JimT
Polarized light with cheap movie theater 3d glasses, which are circular polarization filters
Don't apologise for movie theater 3D glasses. That's what I use and they are fine.
>35 year old slide! You must have been doing this for some time.
Re: Tartric Acid crystals
Posted: Sun Feb 04, 2018 9:04 pm
by vasselle
Bonjour
Jolies images
Cordialement seb
Re: Tartric Acid crystals
Posted: Sun Feb 04, 2018 11:30 pm
by Lomonaut
Thanks for the feedback!
Yes JimT, I started as a kid, but there were long periods in my life when I didn't even think about microscopes. Until a few weeks ago
Two more shots of tartric acid, a new slide. Next time I'll try stacking, my camera setup has a bit of a focusing issue.
Re: Tartric Acid crystals
Posted: Sun Feb 04, 2018 11:43 pm
by Francisco
Very nice
Re: Tartric Acid crystals
Posted: Sun Feb 04, 2018 11:45 pm
by hkv
Super!
Re: Tartric Acid crystals
Posted: Mon Feb 05, 2018 9:11 pm
by billben74
Very nice. All good. I particilarly like the last two.