Cosmarium polarizatión...video
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Cosmarium polarizatión...video
Hello
This video is only a test of the adaptation of a polarization (home) to my Nikon microscope for observing biological elements, not just minerals or crystals.
Francisco
http://youtu.be/7cZzpd3_OEU
This video is only a test of the adaptation of a polarization (home) to my Nikon microscope for observing biological elements, not just minerals or crystals.
Francisco
http://youtu.be/7cZzpd3_OEU
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Hello Mitch
Thanks for your comment
I'm no expert in these organisms but, I think, it is the initial process of formation of the "channel coupling "prior to the division of these algae
Francisco
http://youtu.be/K1cnzkgDHaI
Thanks for your comment
I'm no expert in these organisms but, I think, it is the initial process of formation of the "channel coupling "prior to the division of these algae
Francisco
http://youtu.be/K1cnzkgDHaI
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- Charles Krebs
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Francisco,
Very nice! Polarization (and oblique illumination) are two fairly simple and inexpensive methods to use for producing dramtic images and seeing details otherwise not visible. Too bad they are so seldom used.
Are you placing different compensators in the light path to get the various color renditions? If so, what are you using?
Very nice! Polarization (and oblique illumination) are two fairly simple and inexpensive methods to use for producing dramtic images and seeing details otherwise not visible. Too bad they are so seldom used.
Are you placing different compensators in the light path to get the various color renditions? If so, what are you using?
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Hello
Thanks Charles for your comment
Use different types of compensating filters, usually acrylic and even cellophane tape (good results).
I try with different plastic
In the video I used bright-field illumination, oblique, polarization, phase contrast, polarization & phase contrast
Thanks Rogelio
I used two pieces of polarizing filter of an LCD display (useless). It is a cheap and good quality for polarizing filters. Cost almost 0
Greetings
Francisco
Thanks Charles for your comment
Use different types of compensating filters, usually acrylic and even cellophane tape (good results).
I try with different plastic
In the video I used bright-field illumination, oblique, polarization, phase contrast, polarization & phase contrast
Thanks Rogelio
I used two pieces of polarizing filter of an LCD display (useless). It is a cheap and good quality for polarizing filters. Cost almost 0
Greetings
Francisco
Are there different kinds of polarizers? I have a polarizer that goes over the outlet of my transmitted light on the base of the Fluophot, and the second part that goes into the slot above the nose turret. It works, but I never get colors like you are getting. So obviously, there are different kinds of polarizers?
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