‘Micro Four Thirds System’s 10th Anniversary (2008 – 2018)’ Contest: Submit Photos That Were Taken Over the Past Decade Using Micro Four Thirds Products, Before May 7, 2018, 4 p.m. JST 2018-03-29
Sigma Firmware Update (2018.03.07) for Mount Converter MC-11 SA-E and EF-E: Compatibilities & Improvements 2018-03-17
Sigma Firmware Update Version 2.00 (March 7, 2018) for Certain Interchangeable Lenses for Canon: Get Compatibility with Canon’s In-Camera Lens Aberration Correction Function 2018-03-13
SIGMA Art Lenses for Sony E-Mount Cameras with Full-Frame Sensors: 70mm F2.8 DG MACRO, 105mm F1.4 DG HSM, 14 mm F1.8 DG HSM, 20 mm F1.4 DG HSM, 24 mm F1.4 DG HSM, 35 mm F1.4 DG HSM, 50 mm F1.4 DG HSM, 85 mm F1.4 DG HSM, 135 mm F1.8 DG HSM 2018-03-13
SIGMA 14-24mm F2.8 DG HSM Art is a Wide-Aperture Ultra-Wide-Angle Zoom Lens with Dust- and Splash-Proof Construction with Weather Sealing, for 50-Megapixel Plus Cameras: Pricing & Availability; New Front Conversion Service 2018-03-13
SIGMA 30mm F1.4 DC DN | Contemporary Lens’ Firmware Update Ver. 03 (2018.02.23) in Sony E-Mount: Improvements 2018-03-13
Sigma Firmware Updates (22/12/2017) for sd Quattro (Ver.1.08) and sd Quattro H (Ver.1.04) Mirrorless Cameras: Improvements 2018-01-21