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| sent on July 06, 2020 (7:40) | This comment has been automatically translated (show/hide original)
Congratulations on the great work! Uniform and non-invasive light, good detail and no special aberrations. It seems to work well the new toy!! 8-) Ps. Have you tried to close a little more and see if it improves further? Complimenti per l'ottimo lavoro! Luce uniforme e non invasiva, dettaglio buono e senza particolari aberrazioni. Pare funzionare bene il nuovo giocattolino!!  Ps. Hai provato a chiudere ancora un po' e vedere se migliora ulteriormente? |
| sent on July 06, 2020 (19:57) | This comment has been automatically translated (show/hide original)
Thanks Marzio, it is the first tests and for now I have always closed the diaphragm little also because I fear you will soon fall into the field of difphert (but I will have to do some tests). For the tests done it seems to me that working at 1x and F/2.8, the actual opening is about F/16. To arrive at this conclusion I compared the shooting times that I get by framing a sheet illuminated by a lamp and two different lenses: in practice I got the same time of laying with the 135mm F/2 set to F/16 and the Mitakon to 1x and F/2.8.
For lighting I used the standard LED ring with the lens and overall I think it does its job well.
Grazie Marzio, sono le prime prove e per ora ho sempre chiuso poco il diaframma anche perché temo si cada presto nel campo della diffrazione (ma dovrò fare delle prove). Per le prove fatte mi sembra che lavorando ad 1x e F/2.8, l'apertura reale sia circa F/16. Per arrivare a questa conclusione ho comparato i tempi di scatto che ottengo inquadrando un foglio illuminato da una lampada e due obiettivi diversi: in pratica ottenevo lo stesso tempo di posa con il 135mm F/2 impostato a F/16 ed il Mitakon a 1x e F/2.8.
Per l'illuminazione ho usato l'anello led fornito di serie con l'obiettivo e complessivamente ritengo faccia bene il suo lavoro.
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| sent on July 06, 2020 (21:46) | This comment has been automatically translated (show/hide original)
Practically a shot under the microscope, great and interesting, very nice to see these details. Congratulations Nicola.
Health Salads Praticamente una ripresa al microscopio, ottima e interessante, molto bello vedere questi dettagli. Complimenti Nicola.
Saluti Andrea |
| sent on July 08, 2020 (19:27) | This comment has been automatically translated (show/hide original)
Thanks Andrea! Grazie Andrea! |
| sent on October 30, 2020 (19:55) | This comment has been automatically translated (show/hide original)
Really a enjoyment this image,
compliments Veramente un godimento questa immagine,
complimenti |
| sent on October 31, 2020 (10:38) | This comment has been automatically translated (show/hide original)
Great work of patience, but it has yielded a good final result. Grande lavoro di pazienza, però ha fruttato un valido risultato finale. |
| sent on October 31, 2020 (11:23) | This comment has been automatically translated (show/hide original)
Thanks Gandino and Pier! Grazie Gandino e Pier! |
| sent on January 04, 2021 (13:22) | This comment has been automatically translated (show/hide original)
great job, I'm going to get it! in my opinion it's all do ottimo lavoro,sto per prenderlo! secondo me è tutto fare |
| sent on January 04, 2021 (18:50) | This comment has been automatically translated (show/hide original)
Thank you Martinclimber. Consider that the goal used is not an "all do". If you have any questions or curiosities, write to me in private. Grazie Martinclimber. Considera che l'obiettivo utilizzato non è un "tutto fare". Se hai delle domande o curiosità, scrivimi pure in privato. |
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