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Pollen

 
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escocat



Joined: 19 Nov 2014
Posts: 273
Location: Messina - Sicily - Italy

PostPosted: Mon Dec 01, 2014 1:35 am    Post subject: Pollen Reply with quote

Incident light. Stack of 7 in Helicon Focus. Rolling Eyes

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carlos.uruguay



Joined: 23 Feb 2012
Posts: 5246
Location: Uruguay - Montevideo - America del Sur

PostPosted: Mon Dec 01, 2014 3:36 am    Post subject: Reply with quote

Very beautiful
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escocat



Joined: 19 Nov 2014
Posts: 273
Location: Messina - Sicily - Italy

PostPosted: Mon Dec 01, 2014 4:56 am    Post subject: Reply with quote

Thanks Carlos, if I can eliminate those reflections that send in saturation my camera just fine without using polarized light I will be most happy ...
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Pau
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Joined: 20 Jan 2010
Posts: 4804
Location: Valencia, Spain

PostPosted: Mon Dec 01, 2014 9:51 am    Post subject: Reply with quote

escocat wrote:
... if I can eliminate those reflections that send in saturation my camera just fine without using polarized light I will be most happy ...


Yes, you can Very Happy

You just need to put a good polarizer (analizer) behind the objective and polaizers (rotatable for good control) on the light sources, like here:
http://www.photomacrography.net/forum/viewtopic.php?p=67184#67184

http://www.photomacrography.net/forum/viewtopic.php?p=56730#56730
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Pau
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escocat



Joined: 19 Nov 2014
Posts: 273
Location: Messina - Sicily - Italy

PostPosted: Mon Dec 01, 2014 11:17 am    Post subject: Reply with quote

Oh yes Pau, I used the polarizer forward led to the optical fiber and the analyzer in its place, and in fact the reflections are reduced greatly, but also the intensity of the light is very weak. As long as I use the 4x and 10x also everything is fine, but as soon as I use the 20x (and we do not speak of 50x) becomes night. Perhaps an SLR is more sensitive but my Optikam (poor) can not do it. Now I'm trying to cut the container of an eyepiece made of plastic that diffuses light.
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Jacek



Joined: 02 Oct 2011
Posts: 5339
Location: Poland

PostPosted: Mon Dec 01, 2014 12:05 pm    Post subject: Reply with quote

nice Very Happy
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