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| sent on September 28, 2025 (21:47) | This comment has been automatically translated (show/hide original)
This image was taken with the focus stacking technique by composing 30 images with a pitch of 0.112 mm, f4 aperture, Laowa ultra macro lens + bellows, 100 ISO
High precision recirculating ball shoe and feed control of my own making.
Processing program : Helicon Focus, acquisition with Helicon remote Questa immagine è stata eseguita con la tecnica del focus stacking componendo 30 immagini con passo di 0.112 mm, diaframma f4, obiettivo Laowa ultra macro + soffietto, 100 ISO
Slitta a ricircolo di sfere di alta precisione e controllo dell'avanzamento di mia realizzazione.
Programma di elaborazione : Helicon Focus, acquisizione con Helicon remote |
| sent on September 28, 2025 (23:51)
Great job, beautiful light and clean image
Many compliments
Leon |
| sent on September 29, 2025 (12:00) | This comment has been automatically translated (show/hide original)
It cannot be said that it lacks detail. Congratulations.
The only thing if possible I would have left a hair of air on the lower side. Non si può dire che manchi di dettaglio. Complimenti.
Unica cosa se possibile avrei lasciato un pelo d'aria nel lato inferiore. |
| sent on September 29, 2025 (12:21) | This comment has been automatically translated (show/hide original)
Great detail, beautiful realization and image!
Congratulations, hello, Alessandro Grande dettaglio, bellissima realizzazione e immagine!
Complimenti, ciao, Alessandro |
| sent on September 29, 2025 (19:10) | This comment has been automatically translated (show/hide original)
A striking image on a tiny subject. In HD unfortunately you can see some artifacts on the hairs above the eyes but I think that at these magnification levels it is very difficult not to have this problem: perhaps a closer step of the shots could leave the margin to discard some frames in case of temporary micromovements. Congratulations for the self-construction of the automated feed system: I was thinking about how to do something similar and in the end I gave up having found the Wemacro motorized slide which has a remarkable quality at an affordable price. Immagine di grande impatto su un minuscolo soggetto. In HD purtroppo si nota qualche artefatto sui peletti sopra agli occhi ma credo che a questi livelli di ingrandimento sia molto difficile non avere questo problema: forse un passo degli scatti più ravvicinato potrebbe lasciare il margine di scartare qualche fotogramma in caso di micromovimenti temporanei. Complimenti per l'autocostruzione del sistema di avanzamento automatizzato: io stavo pensando a come fare qualcosa di simile ed alla fine mi sono arreso avendo trovato la slitta motorizzata Wemacro che ha una notevole qualità ad un prezzo accessibile. |
| sent on September 29, 2025 (23:27) | This comment has been translated
Marvelous |
| sent on September 30, 2025 (7:20) | This comment has been automatically translated (show/hide original)
Great job, congratulations. Ottimo lavoro, complimenti. |
| sent on September 30, 2025 (9:52) | This comment has been automatically translated (show/hide original)
Take magnificent photos.
Fai delle Foto magnifiche.
|
| sent on September 30, 2025 (17:28) | This comment has been automatically translated (show/hide original)
A scary detail in this ultra-macro :-o
Congratulations for the great work.
Hello
Antonello Un dettaglio da paura in questa ultra-macro 
Complimenti per il grandissimo lavoro.
Ciao
Antonello |
| sent on October 02, 2025 (10:30) | This comment has been automatically translated (show/hide original)
You did not specify the magnification but knowing the size of the subject it is certainly high and in fact to have a better result it would have taken more shots because with the 0.112 mm pitch there were some blurred areas that then affected the final editing which in fact has artifacts.
At this link: extreme-macro.co.uk/focus-stacking/#calculator you can find a calculator that gives you the right pace based on some parameters that you can enter manually according to your setup.
The lighting should also be reviewed, which should be diffused more to create a more enveloping light on the subject and avoid reflections.
That said, I find it hard to appreciate a dead spider in a photo but I hope that at least my tips can be useful for a future stacking job. Non hai specificato l'ingrandimento ma conoscendo le dimensioni del soggetto (Menemerus semilimbatus) è sicuramente alto e infatti per avere un risultato migliore ci sarebbero voluti più scatti poichè con il passo da 0.112 mm sono rimaste alcune aree sfocate che poi hanno influito sul montaggio finale che infatti presenta artefatti.
A questo link: extreme-macro.co.uk/focus-stacking/#calculator puoi trovare un calcolatore che ti da il giusto passo in base ad alcuni parametri che potrai inserire manualmente in base al tuo setup.
Sarebbe da rivedere anche l'illuminazione che andrebbe diffusa maggiormente per creare una luce più avvolgente sul soggetto ed evitare riflessi.
Detto questo faccio fatica ad apprezzare un ragno morto in foto ma spero che almeno i miei consigli possano esserti utili per un prossimo lavoro di stacking. |
| sent on October 05, 2025 (8:35) | This comment has been automatically translated (show/hide original)
I share everything with Ringhio. I noticed the same things and I understand the difficulty of calculation especially the air that is missing at the bottom and I imagine it is due to the advancement of the magnification that should be calculated before starting with the scan with a test tracking shot, which I have recently learned.
I also use Elicon and here you managed it very well, Bravo
Gio' Condivido con Ringhio tutto. Ho notato le stesse cose e capisco la difficoltà di calcolo specialmente l'aria che manca in basso e immagino sia dovuta all'avanzamento dell'ingrandimento che andrebbe calcolato prima di partire con la scansione con una carrellata di prova, cosa che ho imparato da poco.
Uso anch'io Elicon e qui lo hai gestito egregiamente, Bravo
Gio' |
| sent on October 19, 2025 (12:01) | This comment has been automatically translated (show/hide original)
Beautiful macro
Congratulations
Vittorio Bellissima macro
Complimenti
Vittorio |
| sent on November 11, 2025 (21:49) | This comment has been automatically translated (show/hide original)
Excellent magnification and beautiful sharpness. Congratulations indeed!
Good light,
Ottavio Frank. Ottimo ingrandimento e bellissima la nitidezza. Davvero complimenti!
Buona luce,
Ottavio Frank. |
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