Plato | JuzaPhoto

JuzaPhoto uses technical cookies and third-part cookies to provide the service and to make possible login, choice of background color and other settings (click here for more info).

By continuing to browse the site you confirm that you have read your options regarding cookies and that you have read and accepted the Terms of service and Privacy.

OK, I confirm

You can change in every moment your cookies preferences from the page Cookie Preferences, that can be reached from every page of the website with the link that you find at the bottom of the page; you can also set your preferences directly here

Accept Cookies

Customize

Refuse Cookies

Galleries
Astrophotography

8.2 MEGAPIXEL

Resize to fit window

Astronomia 1 View gallery (21 photos)

Plato sent on March 22, 2014 (10:07) by Albertopantellini. 18 comments, 2673 views.

1/5 ISO 100, tripod.

Il Cratere Plato ripreso al telescopio a fuoco diretto.

View High Resolution 8.2 MP

69 persons like it: Alma Rey, Andrea Mandosi, Andrea Paolini, Atzeni Bruno, Bal, Barbara76, Beppemartino, Bruna Sgorlon, Carlo Girola, Claudio Finotelli, Dantes, Dario Di Marco, Dario_ma, Diego.armando.parafango, Edoardo Salmina, Ellerov64, Errevi, Fabio F77, Fabrizio Ferri, Federico_28, Francesco Abbate, Franco B, Franco Baldaccini, Gaijin, Giorgiaschuma, Gpierocompostela, Ilsuonovisibile, Ivan73, Ivancosta, Jarmila, Leonardo Nieri, Licia Piazza, Light Robber, Lorenzorouge, Luigi Casetta, Lukeskywalker, Marco Mazzari, Matanò Francesco, Mauro Giudice, Mauro Monesi, Mauro47, Mazzu74, Medri Silverio, Mreza, Nico Maiori, Nightflier, Pakky, Paoloeffe, Pazifico, Piero Trinchero, Quellolà, Renato Urbano, Renzo Fermo, Riboldi Mauro, Robby76, Robibarbè, Sandro Mosca, Sauro, Soriana, Stearm, Sunblack, Supercecc56, Supertopolo, Tan, Terrestre Extra, Tesseract, Va.mark, Walter Bertolotti, Wladimiro Cavina

What do you think about this photo?

Do you have questions or curiosities about this image? Do you want to ask something to the author, give him suggestions for improvement, or congratulate for a photo that you really like?

You can do it by joining JuzaPhoto, it is easy and free!

There is more: by registering you can create your personal page, publish photos, receive comments and you can use all the features of JuzaPhoto. With more than 251000 members, there is space for everyone, from the beginner to the professional.

Soriana

sent on March 22, 2014 (14:56) | This comment has been automatically translated (show/hide original)

Incredible!

Albertopantellini

sent on March 22, 2014 (21:19) | This comment has been automatically translated (show/hide original)

Thanks Soriana, a greeting alberto

Francesco Abbate

sent on March 24, 2014 (8:57) | This comment has been automatically translated (show/hide original)

It's not my thing. They are all amazing pictures. Compliments ...
Hello
Francesco Abbate

Albertopantellini

sent on March 24, 2014 (17:11) | This comment has been automatically translated (show/hide original)

Hello Francis, thanks and best regards alberto

Luigi Casetta

sent on March 30, 2014 (14:56) | This comment has been automatically translated (show/hide original)

Beautiful.
Explain to me what you mean by saying that it is "taken with the telescope direct fire"?
Louis

Albertopantellini

sent on March 31, 2014 (22:26) | This comment has been automatically translated (show/hide original)

Hello Luigi, thanks for the ride. As for the direct fire, is suitable when the camera directly to the focal plane of the telescope tube without adding lenses or eyepieces for magnification. In this photo the moon seen as a direct fire is the minimum magnification I can get to F/10 (F/10 = Leng. Focal Telesc. 2,000 mm. Divided Apert. Teles. 200mm. = Focal Ratio F/10). To resume the lunar disk to fully telescopic. I have to put a focal reducer that gives me a Ratio foc. F/6.3. To enlarge put the eyepieces that give a value X (to). Eg a 20mm eyepiece. by: Lung.foc. telesc. Length 2000mm divided. foc. 20mm eyepiece. = 100X, one 10mm. = 200X, one 5mm. X = 400, how do you see the smallest foc. del'oculare more magnification you have, but they use them to Craters of the Moon Valley Dunes or other objects or par Planets. I hope I have explained abbastanza otherwise well ask again. Greetings alberto

Luigi Casetta

sent on March 31, 2014 (23:15) | This comment has been automatically translated (show/hide original)

Hello Alberto. Thanks for the detailed explanation. Let's see if I understand.
I own an old Kaewa d = 114 F: 900 bought 30 years ago as a student that thanks to your pictures I want to use is returned.
With the paintings I had also an adapter for the camera, inserted in the eyepiece lens holder, allows you to shoot the image directly from the secondary mirror. And 'this is what you mean by direct fire?
Louis

user28555

sent on April 02, 2014 (7:47) | This comment has been automatically translated (show/hide original)

It 'a picture truly spectacular, wow "wow!
Congratulations.
Hello, Claudio

Albertopantellini

sent on April 02, 2014 (8:25) | This comment has been automatically translated (show/hide original)

Thanks and greetings alberto

user20639

sent on April 03, 2014 (9:16) | This comment has been automatically translated (show/hide original)

Bella seems to be there. Perhaps it is very difficult to make these photos.
hello

Albertopantellini

sent on April 03, 2014 (10:01) | This comment has been automatically translated (show/hide original)

Leoconte Hello, thanks for the comment. Greetings alberto

Sauros

sent on April 04, 2014 (15:47) | This comment has been automatically translated (show/hide original)

Beautiful good

Albertopantellini

sent on April 04, 2014 (22:35) | This comment has been automatically translated (show/hide original)

Thanks sauros, a greeting alberto

Luigi Casetta

sent on April 11, 2014 (0:20) | This comment has been automatically translated (show/hide original)

Hello Alberto
comment on some more I asked about the "direct fire" and to your kind reply, I asked a second question about the use of an old telescope.
Maybe you had escaped. :-|
You can have a look when you have time to give me your advice? :-)
Thank you
Louis

Albertopantellini

sent on April 13, 2014 (10:33) | This comment has been automatically translated (show/hide original)

Hello Louis, I'm sorry for not having explained it well. Reading your request, it seems to me that you understand exactly the "direct fire" since you have spoken to adapt properly (via adapter) the mach. fotog. (Must be a reflex where you can remove the lens) lens of the telescope. The great advantage of direct fire occurs in the purity and and precision of the images obtained, thanks to the absence of lenses between the lens of the telescope and the sensor body mach. fotogr.; counter the image is rather small as the "Magnification" depends solely on the focal length of the telescope. In this case the objective of the instrument behaves like a telephoto focal length equivalent. Dear Louis, I hope I was abb. exhaustive, otherwise let me know. Greetings alberto

Luigi Casetta

sent on April 13, 2014 (17:32) | This comment has been automatically translated (show/hide original)

Thanks Alberto for the detailed explanation.
I now everything is much more clear. wow!
I just have to try.
I hope to post some pictures soon to be attentive to your judgment.
See you soon
Louis

user62557

sent on February 24, 2015 (14:33) | This comment has been automatically translated (show/hide original)

conplimenti beautiful

Albertopantellini

sent on February 25, 2015 (11:42) | This comment has been automatically translated (show/hide original)

Thanks Luigi and Mauragazzo for the interest and appreciation to the photo. Hello alberto

Publish your advertisement on JuzaPhoto (info)

Some comments may have been automatically translated with Microsoft Translator.