Firmware: SIGMA updates multiple lenses for EOS R compatibility

From SIGMA: Thank you for purchasing and using our products. We would like to announce that a new firmware update for SIGMA’s interchangeable lenses for Read more... canonrumors.com »

2019-03-15 15:05

Sigma Updates Firmware on One Art Lens and 3 Contemporary Zoom Lenses

From Sigma: Thank you for purchasing and using our products. We would like to announce the availability of a new firmware update for the following Canon mount lenses. The lens firmware updates improve the AF accuracy when it is mounted on the SIGMA MOUNT CONVERTER MC-11 EF-E, and offers the improved usability for video shooting.For Read more... canonrumors.com »

2017-05-17 15:20

Firmware update brings DNG support and improved AF speeds to Sigma sd Quattro

Sigma has released a significant firmware update for its sd Quattro cameras. Firmware version 1. 04 adds support for the DNG format (12-bit), improves AF speeds with Contemporary, Art and Sports lenses by 10-30% and enhances compatibility with the company's Capture Pro software. dpreview.com »

2017-04-04 21:04

Sigma sd Quattro Firmware Update 1.04

Sigma today released a firmware update for its sd Quattro cameras.

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2017-04-04 18:00

Firmware update for Sigma MC-11 EF-E adapter

Sigma released the new firmware update for the MC-11. Here is the press text: – We would like to announce the firmware update for the SIGMA MOUNT CONVERTER MC-11 EF-E. This firmware update allows it to be compatible with the SIGMA 135mm F1. sonyalpharumors.com »

2017-03-21 12:41

Firmware: Sigma 150-600mm f/5-6.3 OS S/C & Sigma Mount Converter MC-11

From Sigma: We would like to announce the availability of a new firmware update for the SIGMA 150-600mm F5-6. 3 DG OS HSM | Sports in SIGMA and Canon mount, and the SIGMA 150-600mm F5-6. 3 DG OS HSM | Contemporary in SIGMA and Canon mount. canonrumors.com »

2016-10-27 23:29

Sigma introduces trio of firmware updates for Quattro, MC-11 and 150-600mm F5-6.3

Lens and camera manufacturer Sigma has released three firmware updates that improve the functionality of its sd Quattro camera, the company’s MC-11 mount adapter and the two versions of its 150-600mm F5-6. dpreview.com »

2016-10-27 21:01