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New generation for picture - Ploum
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ploum




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PostPosted: Apr 14, 2016 08:44    Post subject: Re: New generation for picture - Ploum  

Two pictures. 10x and 50x on the same mineral.


newmacro1485.jpg
 Mineral: Cuprite (variety chalcotrichite)
 Locality:
Mont-Roc Mine, Villefranche d'Albigeois, Tarn, Occitanie, France
 Dimensions: fov 2.3 mm
 Description:
 Viewed:  8915 Time(s)

newmacro1485.jpg



newmacro1486.jpg
 Mineral: Cuprite and Cuprite (variety chalcotrichite)
 Locality:
Mont-Roc Mine, Villefranche d'Albigeois, Tarn, Occitanie, France
 Dimensions: fov 0.45 mm
 Description:
 Viewed:  8901 Time(s)

newmacro1486.jpg


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Reinhardt van Vuuren




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PostPosted: Apr 15, 2016 00:41    Post subject: Re: New generation for picture - Ploum  

I am not sure if you are familiar with the filters in Adobe Photoshop, there is a filter called defused glow (popular for wedding photographers) the glow in your photos often remind me of this glow, do you have any idea why this is happening in your photo's and would there be any way of avoiding it? I often look at your photos and they are brilliantly sharp and dimensional it is just that glow for me that stands in the way of calling perfection.
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ploum




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PostPosted: Apr 15, 2016 08:58    Post subject: Re: New generation for picture - Ploum  

Hmm.....hard for me to explain in English. French people don't understand me...

It's possible that "glow" increases with my method because I work on primary image with a variable magnification. I do not have time to study the difference between my method and the classic method. I have done a time and my method was better.

I can do all methods but I prefer mine. Fast, simple and no motorisation. Low mechanical precision, very high optical precision.

Optical precision is 0.4 nanometer for 50x.

I'm very alone in this technique.... and now I don't try more. I do and that's all.

Sorry if can't explain better. Ideas are in my head.



newmacro1487.jpg
 Mineral: Beudantite
 Locality:
Les Montmins Mine, Échassières, Ébreuil, Allier, Grand Est, France
 Dimensions: fov 0.65 mm.
 Description:
 Viewed:  8789 Time(s)

newmacro1487.jpg


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Vinoterapia




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PostPosted: Apr 15, 2016 10:09    Post subject: Re: New generation for picture - Ploum  

My guess is that given the high magnification produced by Fred´s setup, diffraction is the culprit for those glows that Reinhardt mentioned.
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ploum




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PostPosted: Apr 16, 2016 08:47    Post subject: Re: New generation for picture - Ploum  

:)


newmacro1488.jpg
 Mineral: Bariopharmacosiderite
 Locality:
Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
 Dimensions: fov 0.65 mm
 Description:
 Viewed:  8694 Time(s)

newmacro1488.jpg


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Tobi




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PostPosted: Apr 16, 2016 09:49    Post subject: Re: New generation for picture - Ploum  

ploum wrote:
Bariopharmacosiderite
Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
Wow!!! You could also place it here: http://www.mineral-forum.com/message-board/viewtopic.php?t=3547

:)
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ploum




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PostPosted: Apr 18, 2016 17:06    Post subject: Re: New generation for picture - Ploum  

:)


newmacro1491.jpg
 Mineral: Mimetite on Malachite
 Locality:
Mas Dieu, Mercoirol, Alès, Gard, Occitanie, France
 Dimensions: fov 1.8 mm
 Description:
 Viewed:  8570 Time(s)

newmacro1491.jpg


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ploum




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PostPosted: Apr 22, 2016 07:36    Post subject: Re: New generation for picture - Ploum  

:)


newmacro1493.jpg
 Mineral: Azurite and Malachite
 Locality:
Mas Dieu, Mercoirol, Alès, Gard, Occitanie, France
 Dimensions: fov 1.8 mm
 Description:
 Viewed:  8380 Time(s)

newmacro1493.jpg


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Heimo Hellwig




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PostPosted: Apr 22, 2016 09:23    Post subject: Re: New generation for picture - Ploum  

Absolutely beautiful.
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ploum




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PostPosted: Apr 23, 2016 11:53    Post subject: Re: New generation for picture - Ploum  

Thanks for all comments ;)

Some ideas if I find time....



newmacro1497.jpg
 Mineral: Mimetite
 Locality:
Mas Dieu, Mercoirol, Alès, Gard, Occitanie, France
 Dimensions: fov 3.5 mm
 Description:
 Viewed:  8288 Time(s)

newmacro1497.jpg


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ploum




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PostPosted: Apr 23, 2016 13:57    Post subject: Re: New generation for picture - Ploum  

some trial


newmacro1499.jpg
 Mineral: Rosasite
 Locality:
Mas Dieu, Mercoirol, Alès, Gard, Occitanie, France
 Dimensions: fov 1.5 mm
 Description:
 Viewed:  8249 Time(s)

newmacro1499.jpg


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ploum




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PostPosted: Apr 23, 2016 17:34    Post subject: Re: New generation for picture - Ploum  

with 50x.


newmacro1500.jpg
 Mineral: Plumbogummite and Carminite
 Locality:
Les Montmins Mine, Échassières, Ébreuil, Allier, Grand Est, France
 Dimensions: fov 0.40 mm
 Description:
 Viewed:  8252 Time(s)

newmacro1500.jpg


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ploum




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PostPosted: May 08, 2016 14:53    Post subject: Re: New generation for picture - Ploum  

I have changed my computer; old one is dead ;)


newmacro1503.jpg
 Mineral: Hematite with Rutile
 Locality:
Vallon de la Valette, La Lauzière Massif, Saint-Jean-de-Maurienne, Savoie, Auvergne-Rhône-Alpes, France
 Dimensions: fov 7 mm
 Description:
 Viewed:  7944 Time(s)

newmacro1503.jpg


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Pierre Joubert




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PostPosted: May 09, 2016 06:46    Post subject: Re: New generation for picture - Ploum  

All beautiful, especially the rutile and hematite specimen.
_________________
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'The tree of silence bears the fruit of peace. '
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ploum




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PostPosted: May 10, 2016 02:26    Post subject: Re: New generation for picture - Ploum  

;) all comments are a pleasure. Thanks a lot.


newmacro1510.jpg
 Mineral: Cuprite
 Locality:
Mont-Roc Mine, Villefranche d'Albigeois, Tarn, Occitanie, France
 Dimensions: fov 3.6 mm
 Description:
 Viewed:  7840 Time(s)

newmacro1510.jpg


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ploum




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PostPosted: May 11, 2016 09:46    Post subject: Re: New generation for picture - Ploum  

:)


newmacro1512.jpg
 Mineral: Anatase
 Locality:
L'Homme de Beurre, La Lauzière Massif, Saint-Jean-de-Maurienne, Savoie, Auvergne-Rhône-Alpes, France
 Dimensions: fov 3.6 mm
 Description:
 Viewed:  7764 Time(s)

newmacro1512.jpg


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ploum




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PostPosted: May 13, 2016 10:58    Post subject: Re: New generation for picture - Ploum  

;)


newmacro1513.jpg
 Mineral: Monazite with Rutile on Anatase
 Locality:
L'Homme de Beurre, La Lauzière Massif, Saint-Jean-de-Maurienne, Savoie, Auvergne-Rhône-Alpes, France
 Dimensions: fov 0.70 mm
 Description:
 Viewed:  7699 Time(s)

newmacro1513.jpg



newmacro1511.jpg
 Mineral: Azurite
 Locality:
Mas Dieu, Mercoirol, Alès, Gard, Occitanie, France
 Dimensions: fov 10 mm
 Description:
 Viewed:  7690 Time(s)

newmacro1511.jpg


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ploum




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PostPosted: May 14, 2016 11:29    Post subject: Re: New generation for picture - Ploum  

;)


newmacro1515.jpg
 Mineral: Pseudobrookite
 Locality:
Emmelberg, Üdersdorf, Daun, Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany
 Dimensions: fov 1.8 mm
 Description:
 Viewed:  7611 Time(s)

newmacro1515.jpg


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Tobi




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PostPosted: May 14, 2016 12:08    Post subject: Re: New generation for picture - Ploum  

ploum wrote:
Pseudobrookite
Locality: Emmelberg, Üdersdorf, Daun, Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany

My "thumb up" for this picture was the 10,000th we had in this forum :)
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Jordi Fabre
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PostPosted: May 14, 2016 12:29    Post subject: Re: New generation for picture - Ploum  

Tobi wrote:
ploum wrote:
Pseudobrookite
Locality: Emmelberg, Üdersdorf, Daun, Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany

My "thumb up" for this picture was the 10,000th we had in this forum :)

Yes Sir! ;-)



10000 thumbs up.jpg
 Description:
 Viewed:  7620 Time(s)

10000 thumbs up.jpg


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