Τεχνολογικά νέα, ανακοινώσεις .....από τη Sigma
- Thread starter Kosh
- Start date
Καλά ας βγάλει για εσάς. 
Εγώ να πω την μαύρη μου αλήθεια την Tamron περιμένω περισσότερο ειδικά με τα ζουμακια 35-150 f2-2.8
Εγώ να πω την μαύρη μου αλήθεια την Tamron περιμένω περισσότερο ειδικά με τα ζουμακια 35-150 f2-2.8
Update on the 60MP Sigma Foveon sensor with X3 1:1:1 technology - Photo Rumors
In addition to three new lenses, Sigma’s CEO also released an update on the 60MP Sigma Foveon sensor with X3 1:1:1 technology that was initially delayed and now has been developed from scratch: Development status of the three-layer image sensor Dear SIGMA customers, First of all, thank you very...
photorumors.com
Καλα ενταξει.....
Dear SIGMA customers,
First of all, thank you very much for your continued support and interest in our products.
SIGMA would like to share the development status of the three-layer image sensor as of February 2022 by the following.
The development of the three-layer image sensor is currently underway with the strong leadership of SIGMA’s headquarters in collaboration with research institutes in Japan. The stages of development can be roughly divided into the following:
- Stage 1: Repeated design simulations of the new three-layer structure to confirm that it will function as intended.
- Stage 2: Prototype evaluation using a small image sensor with the same pixel size as the product specifications but with a reduced total pixel count to verify the performance characteristics of the image sensor in practice.
- Stage 3: Final prototype evaluation using a full-frame image sensor with the same specifications as the mass products including the AD converter etc…
We believe that these three stages are necessary in the development, and we are currently in the process of creating the prototype sensor for Stage 2.
Although we have not yet reached the stage where we can announce a specific schedule for the mass production of the image sensor, we are determined to do our best to realize a camera that will truly please our customers who are waiting for it, as soon as possible.
Once again, I would like to thank all of you for your continued support of SIGMA.
We will continue to strive for technological development to meet your expectations and trust.
Kazuto Yamaki
Chief Executive Officer, SIGMA Corporation
Πρωτη φορα τον βλεπω τοσο σκασμενο τον Υamaki.
Δεν ειναι και λιγο βεβαια τοσο συνεχιζομενη αποτυχια.
Αναρωτιεμαι γιατι δεν συμβιβαστηκαν καπως και να αφησουν το FF για χαρη του s35 oπως ηταν η SD1
Πιθανολογω γιατι μαλλον βαθια μεσα τους ηθελαν να εισαγουν τον αισθητηρα στην κινηματογραφηση μαλλον.....
Τι ωραια που θαταν παντως να υπαρχει καμερα που να μπορεις να αλλαζεις αισθητηρα αναλογα την χρηση ( οπως καναμε στο film era)
Θες το καλυτερο pixel resolution και καλυτερη χρωματικη αναπαραγωγη ? Βαζεις εναν Foveon.
Θες εξαιρετικο high iso ? Βαζεις εναν Bayer.
Δεν ειναι και λιγο βεβαια τοσο συνεχιζομενη αποτυχια.
Αναρωτιεμαι γιατι δεν συμβιβαστηκαν καπως και να αφησουν το FF για χαρη του s35 oπως ηταν η SD1
Πιθανολογω γιατι μαλλον βαθια μεσα τους ηθελαν να εισαγουν τον αισθητηρα στην κινηματογραφηση μαλλον.....
Τι ωραια που θαταν παντως να υπαρχει καμερα που να μπορεις να αλλαζεις αισθητηρα αναλογα την χρηση ( οπως καναμε στο film era)
Θες το καλυτερο pixel resolution και καλυτερη χρωματικη αναπαραγωγη ? Βαζεις εναν Foveon.
Θες εξαιρετικο high iso ? Βαζεις εναν Bayer.
Mετα απο αρκετο καιρο και ενω στην γκαμα των superfast φακων για mirroless εχει εως τωρα 2 35αρηδες τον 85αρη και τον 105 μακρο η Sigma ετοιμαζει δυο ευρυγωνιους
photorumors.com
Sigma will soon announce two new lenses: 20mm f/1.4 DG DN Art and 24mm f/1.4 DG DN Art - Photo Rumors
Sigma will soon announce two new lenses: Sigma 20mm f/1.4 DG DN Art Lens configuration: 17 elements in 15 groups (2 SLD glass, 3 aspherical lenses) Number of aperture blades: 11 (circular aperture) Minimum shooting distance: 0.23m Maximum shooting magnification: 1: 6.1 filter Diameter: 82mm...
photorumors.com
Good news from Sigma: Their new Full Frame Foveon sensor will be "ready" end of this year! - mirrorlessrumors
The Sigma CEO released an interview and said the following: We are still in development and are working on a prototype of a three-layer Foveon X3 sensor. This sensor should be available later this year The Foveon X3 sensor is not a versatile sensor and has disadvantages such as dark performance...
www.mirrorlessrumors.com
Sigma’s Full-Frame Foveon Sensor Will Be Ready By the End of 2022
Foveon fans rejoice!
petapixel.com
¿Cuándo habrá objetivos Sigma para Canon sin espejo? Entrevista a Kazuto Yamaki, CEO de Sigma
La mayoría de empresas del sector fotográfico tienen que rendir cuentas a su junta de accionistas. Sigma es diferente. Una empresa familiar que se entiende mucho mejor cuando se charla con Kazuto Y…
www.photolari.com
Γιαμακι μην τα παρατας συνεχισε στο τελος θα σου ανοιξουν την πορτα ( ή θα τελειωσουν τα χρονια πατεντας και θα ελευθερωθει και το RF )
Sigma Q&A, late summer 2022: I series lenses, Foveon update, and why the new 16-28 mm f/2.8 is so good
This is the final article about the series of interviews I had with photo-industry leaders on my last trip to Japan in July of 2022, and I've saved the best for last :-) SIGMA's Kazuto Yamaki is my favorite interview subject…
www.imaging-resource.com
νεα συνεντευξη του Γιαμακι οπου προαναγγελει pdaf στον νεο σενσορα foveon.
SIGMA’s Foveon Sensor Remains Delayed, Gets New Features | 4K Shooters
Sigma's Foveon sensor continues to be delayed, but it's more due to high demand of the global chip shortage than problems with the design.
www.4kshooters.net
In an interview with Imaging Resource, Yamaki stated that the global chip shortage has largely been the only thing that was holding Sigma back from the X3 going into production.
Fortunately for SIGMA, the company had managed to have its own production system and as such, supply chain issues have been kept to a minimum.
“Our partner is now making the prototype. As you know, semiconductor makers are extremely busy right now. So there’s been a little bit of delay.
Sigma Netherlands claims that "a number" of mirrorless lenses for Nikon Z-mount will "probably" be released in 2023 - Nikon Rumors
Rumors about Sigma starting to produce mirrorless lenses for Nikon Z- mount have been floating around for a while. Even Sigma’s CEO kind of confirmed the rumors in an interview last year. A few days ago a reader sent me an email from Sigma Netherlands where the company’s representative confirmed...
nikonrumors.com
Sigma will announce a new 60-600mm F4.5-6.3 DG DN OS lens in early 2023 (also for Z-mount?) - mirrorlessrumors
Sigma currently sells a 60-600mm lens for Nikon F and Canon EF (for about 2000 Dollars/Euro here on Amazon). According to a very reliable Japanese source Sigma will announce a new 60-600mm F4.5-6.3 DG DN OS lens in early 2023. This will be available for L and E-mount for sure. But this might...
www.mirrorlessrumors.com
Sigma to announce a new 60-600mm f/4.5-6.3 DG DN OS Sports lens for Sony E-mount and their first lens for Nikon Z-mount - Photo Rumors
Next year (2023) Sigma is rumored to announce a new 60-600mm f/4.5-6.3 DG DN OS Sports lens for Sony E-mount and their first lens for Nikon Z-mount (see previous rumors). Signa already has a 60-600mm f/4.5-6.3 lens for DSLRs and Sigma SA mount, so I assume the new/upcoming E-mount lens will be...
photorumors.com
Να και η Sigma για Ζ μοντουρα....να δουμε και αν θα βγαλουν ολους τους τους φακους οι δυο μεγαλοι sigma και tamron για την Νικον (γιατι για την fuji το πανε πολυ πολυ σιγα)
Βρε λετε ο Γ. Σπύρου να είναι τυχερός και να ξεκινήσουν την εισοδο στους Ζ με κανενα τηλεφακό ?
ο 60-600 προσαρμοσμένος να αποδίδει ριπές, max ταχύτητα κλπ. απευθείας στην μοντουρα Ε και L θα δώσει μεγάλη ωθηση στα δυο συστήματα και θα καλύψει με σχετικά χαμηλή τιμή ένα σημαντικό κομμάτι αγοράς
ο 60-600 προσαρμοσμένος να αποδίδει ριπές, max ταχύτητα κλπ. απευθείας στην μοντουρα Ε και L θα δώσει μεγάλη ωθηση στα δυο συστήματα και θα καλύψει με σχετικά χαμηλή τιμή ένα σημαντικό κομμάτι αγοράς
Sigma mirrorless lenses for Canon EOS R cameras (RF mount) - Photo Rumors
In a recent interview, Sigma’s CEO Kazuto Yamaki confirmed that his company is “very interested” in developing mirrorless lenses for Canon RF-mount: Sigma mirrorless lenses for Canon RF coming soon? Sigma is rumored to start making mirrorless lenses for Canon EOS R and Nikon Z cameras Sigma’s...
photorumors.com
αντε παλι..... περσι τετοια εποχη παλι ευχες εκανε
Ε που θα πάει, θα βγάλει κανα κινητό με foveon στο τέλος για να πάρεις εσύ