Patents were found for a Sigma 200mm F2 OS and a Sigma 300mm F2.8 OS. overview [Publication number] P2025162727 [Release date] 2025-10-28 [Title of Invention] Imaging optical system [Application date] 2024-04-16 [Applicant] [Identification number] 000131326 [Name or company name] Sigma Corporation An imaging optical system is provided that is lightweight, has excellent correction for longitudinal […]
Sigma 35mm F1.2 DG II | Art: B&H Photo / Amazon / Adorama Sony Alpha Blog posted its full Sigma 35mm F1.2 DG II Art, which you can read here or check out the excerpt below: Pros Excellent sharpness globally Super Smooth background blur Excellent contrast Excellent Bokeh balls Excellent color rendition Excellent rendering for portrait and skins Excellent AF Compact […]
Sigma 200mm f/2 DG OS Sports: B&H Photo / Amazon / Adorama ePhotoZine published its full review of the Sigma 200mm F2 DG OS | Sports that you can read in full here or check out the excerpt below: Pros Excellent sharpness Very low CA Excellent flare resistance Very well made Moisture and Dust resistant Delicious bokeh Lock on aperture […]
Sigma AF Cine Line 28-45mm T2 FF: B&H Photo / Amazon / Adorama Sigma 20-200mm F3.5-6.3 DG | Contemporary: B&H Photo / Amazon Sigma 135mm F1.4 DG | Art: B&H Photo / Amazon / Adorama Sigma 35mm F1.2 DG II | Art: B&H Photo / Amazon / Adorama Apology regarding the supply status of the Sigma 135mm F1.4 DG | Art for L-mount and the Sigma 20-200mm F3.5-6.3 DG | […]
Sigma AF Cine Line 28-45mm T2 FF: B&H Photo / Amazon / Adorama Sigma 20-200mm F3.5-6.3 DG | Contemporary: B&H Photo / Amazon Sigma 135mm F1.4 DG | Art: B&H Photo / Amazon / Adorama Sigma 35mm F1.2 DG II | Art: B&H Photo / Amazon / Adorama Sigma AF Cine Line 28-45mm T2 FF, Sigma 20-200mm F3.5-6.3 DG Contemporary, Sigma 135mm F1.4 DG Art, Sigma 35mm F1.2 DG […]
Sigma 20-200mm F3.5-6.3 DG | Contemporary: B&H Photo / Amazon Sigma Announces World’s First 20-200mm 10x Zoom Lens for Full-Frame Mirrorless Cameras Ronkonkoma, NY, September 9, 2025 – Sigma Corporation of America, the US subsidiary of Sigma Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan), is pleased to introduce the Sigma 20-200mm F3.5-6.3 DG | […]