Sigma 10-18mm f/2.8 DC DN Contemporary Oct. 5th: B&H Photo / Amazon / Adorama Mounts: L-mount, Sony E, Fujifilm X Lens Construction: 13 elements in 10 groups (3 FLD, 1 SLD and 4 ASPH elements) Viewing Angle: 109.7°-76.5° (APS-C) Aperture blades: 7 rounded Aperture range: f/2.8-22 Minimum focusing distance: 11.6 (W) 19.1 (T) cm Maximum magnification ratio: 1:4 […]
Sigma has a launch event on October 5th at 8 a.m. EST where they will announce the: Sigma 70-200mm f/2.8 for E/L-mount Sigma 10-18mm f/2.8 DC DN for X / E / L-mount Sigma has been aggressively releasing lenses lately. Follow SonyAddict on Facebook, Twitter, Instagram, and YouTube Plus our owners’ groups Sony a1 Owners Group Sony a9 Owners […]
The Sigma 70-200mm f/2.8 DG DN Sports has been rumored for a long time and even Sigma told us it was coming. Well, the wait may be over soon according to Photorumors we may see the lens in early October, while others are saying October 6th. Follow SonyAddict on Facebook, Twitter, Instagram, and YouTube Plus our owners’ groups Sony […]
Sigma 28-70mm F2.8 DG DN Contemporary: B&H Photo / Amazon / Adorama Optical Limits posted its Sigma 28-70mm F2.8 DG DN Contemporary review and it is a bit of a mixed bag from Sigma if you do not like autocorrection. You can read the full review here or read the summary below: Overall, the Sigma 28-70mm f/2.8 DG DN Contemporary […]
Samyang AF 24-70mm f/2.8 FE: B&H Photo / Amazon / Adorama Samyang Lens Station: B&H Photo / Amazon / Adorama Lenstips published its full Samyang AF 24-70mm f/2.8 FE review here which you can read in full or you can check out the excerpt below: Pros: good image quality in the frame centre, sensible image quality on the edge of the frame at […]
overview [Publication number] P2023090116 [Release date] 2023-06-29 [Title of Invention] Imaging Optical System [Application date] 2021-12-17 [Applicant] [Identification number] 000131326 [Name] Sigma Corporation Kind Code: A1 A compact image forming optical system having a small open F value over the entire zoom range is provided. 2. Description of the Related Art In recent years, a so-called […]