Tag: Firmware Update

New firmware updates for lenses

A few days ago SIGMA published new firmware updates for lenses. The four new editions are models with Canon EF and Sigma SA mounts. The updates are said to have led to improvements concerning the auto-focus as well as to a reduction of the operating noise of the shutter lamellae. Sigma has published firmware updates ...

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Sigma News & Rumours: new firmware versions for DP1Q, DP2Q and DP3Q, and first 24-35mm f2 Art sample images published!

A few days ago, Sigma published firmware updates for the DP Quattro series. As can be seen in the change log below, this time around the focus was on the speed of the auto focus and on the compatibility with Eye-Fi memory cards. Since I was still on holiday when the news where published and ...

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Sigma news and rumours: SPP 6.2.1 and firmware-updates for the DP1Q and DP2Q are now available!

During a talk two weeks ago, the owner and CEO of Sigma, Kazuto Yamaki, said that a new SPP version and firmware updates for the DPQs would be released. These updates, which increase the quality of the pictures and speed up the AF are now available for download. Since I do not dispose of any ...

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Sigma News & Rumors: Firmware-Updates for DP1, DP2 Quattro and the 150-600mm Sports

Sigma released three firmware updates – two for the DP1 Quattro and DP2 Quattro, and one for the 150-600mm f/5-6.3 Sports. Every FW remedies a single bug, respectively. You can read the short changelogs below. Firmware 1.01 for the Sigma 150-600mm f/5-6.3 DG OS HSM Sports It has improved the precision in its focusing performance ...

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Sigma News & Rumors: SPP 6.0.6 and DP2Q Firmware 1.02 are now available!

Today Sigma has released the SPP Version 6.0.6 and a new Firmware Version 1.02 for the DP2 Quattro. The changelogs look promising. After the update, the camera is supposed to focus more reliably on dark, low-contrast motifs and it is supposed to get a “what you see is what you get” live view mode. SPP ...

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Sigma-News: 24-105mm and much more!

When I reported about the 24-105mm f/4 two weeks ago, I nourished hope that Sigma would present this and many more lenses at the PhotoPlus Expo. But things turned out differently. Sigma officially presented the lens even before the exhibition, at a RRP of €999 and available at the beginning of November. Instead of further ...