Sigma 16-28mm f/2.8 DG DN: B&H Photo / Amazon / Adorama The Sigma 16-28mm f/2.8 is yet another great value from Sigma and Optical Limits posted its full review which is very positive. You can read the full Optical Limits review here or look over the excerpt below: The Sigma 16-28mm f/2.8 DG DN Contemporary is a bit of a surprise. […]
Sigma 50mm f/1.2 DG DN Art: B&H Photo / Amazon / Adorama Reviews/Previews/Hands-on/etc… Explora SonyAlphaBlog The Digital Picture Video Reviews/Previews/Hands-on/etc…
overview [Publication number] P2024035865 [Release date] 2024-03-15 [Name of the invention] Large aperture ratio optical system [Application date] 2022-09-05 [Applicant] [Identification number] 000131326 [Name] Sigma Co., Ltd. [Problem] To realize a large aperture ratio optical system that uses an inner focus method while reducing the weight of a focus lens. [Background Art] [0002] In recent […]
Sigma 500mm f/5.6 DG DN OS Sports: B&H Photo / Amazon / Adorama Apology regarding the supply status of “SIGMA 500mm F5.6 DG DN OS | Sports” Thank you for using Sigma products. Regarding the “SIGMA 500mm F5.6 DG DN OS | Sports” scheduled to be released on March 14, 2024 (Thursday), we have received orders that exceed our […]
Sigma 500mm f/5.6 DG DN OS Sports: B&H Photo / Amazon / Adorama Sigma 15mm f/1.4 DG DN Diagonal Fisheye Art: B&H Photo / Amazon / Adorama The Sigma 500mm f/5.6 DG DN OS Sports & Sigma 15mm f/1.4 DG DN Diagonal Fisheye Art just launched and can be pre-ordered now. Reviews Explora Videos
Sigma 500mm f/5.6 DG DN OS | Sports Lens construction: 14 groups, 20 elements (3 FLD elements, 2 SLD elements) Viewing angle: 5° Number of diaphragm blades: 11 (rounded diaphragm) Minimum aperture: F32 Minimum focusing distance: 320cm Maximum magnification ratio: 1:6 Filter size: 95mm Dimensions (diameter × length): 6 mm × 235 mm Weight: 1370g […]