Some mineral samples have traveled with me in my come back travel to Murcia, Spain.
Maybe natrolite, not analised, La Aljorra, Cartagena, Murcia, Spain FOV 0,7mm
Enstatite over armacolite, La Aljorra... FOV 0,7mm.
Cobaltoan Smithsonite, Cerro Minado, HuercalOvera, Almeria, Spain FPV 3mm
Galena, La Unión, Murcia FOV 20mm
Devilline, la unión, Murcia FOV 1,4 mm
mimetite FOV 3mm
some mineral from Murcia, Spain
Moderators: rjlittlefield, ChrisR, Chris S., Pau
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- Location: Barcelona, more or less
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- Posts: 684
- Joined: Thu Dec 16, 2010 2:49 pm
- Location: Barcelona, more or less
Not... I´m not from Murcia, I´m from Barcelona, but I have a good friends in Murcia and I have a trip one or two times each year to take pictures in La Bastida, the archeological site in Totana.jotafoto wrote:Very good pictures of minerals, of my homeland. What lenses do you use?
Are you murcianico?
I no remember with which lens I take each image. for FOV around 1mm I use a Nikon x20 or Leitz x20 or JML x20 (I can´t see differences). I use to a x4 and x10 Korean objetives, a JML 26mm and for bigger FOV inverted enlarging lens, Nikon, Componon or... unknow brand. Some day I must realize a sistematic test in order to find the best lens for each FOV, but these test are no funny for me
To me it's the same, the test are very boring, but there are do it to know what is the best, and in my case for maintenance to my web.
By the way, our last guest has been our administrator, Rik Littlefield. Within a month will get the photos, but we have posted his career and a brief history of the stack, very interesting.
http://www.macrosmuymacros.com/index.ph ... 44&lang=es
http://www.macrosmuymacros.com/index.ph ... 43&lang=es
Rik Thank you for your selfless dedication to disclose extensive knowledge, enlightening our ignorance on so many occasions.
Greetings
By the way, our last guest has been our administrator, Rik Littlefield. Within a month will get the photos, but we have posted his career and a brief history of the stack, very interesting.
http://www.macrosmuymacros.com/index.ph ... 44&lang=es
http://www.macrosmuymacros.com/index.ph ... 43&lang=es
Rik Thank you for your selfless dedication to disclose extensive knowledge, enlightening our ignorance on so many occasions.
Greetings