Samyang AF 135mm f/1.8 FE: B&H Photo / Amazon / Adorama Samyang released firmware version 3 for the Samyang AF 135mm f/1.8 FE to improve operation stability when the camera is powered on/off. You can download the update here. Version 3 Date 2022-05-23 Details – Improved operation stability right after turning on/off Follow SonyAddict on Facebook, Twitter, Instagram, and YouTube Plus our owners’ groups […]
Sigma stage online will have an event on June 1st to announce the Sigma 16-28mm f/2.8 DG DN. Sigma 16-28mm F2.8 DG DN Contemporary 11 groups of 16 optical structures the closest focusing distance: 25cm the maximum magnification: 1:5.6 9 pieces Circular aperture blade filter interface: 72mm, size: φ77.2×100.6mm (E-mount version is 102.6mm) weight: 450 […]
Sigma will announce a new lens on June 1st the Sigma 16-28mm f/2.8 DG DN Contemporary according to CameraBeta. [Sigma full-frame micro-single head 16-28mm F2.8 DG DN|C or officially released on June 1] The new head adopts 11 groups of 16 optical structures, the closest focusing distance: 25cm, the maximum magnification: 1:5.6, 9 pieces Circular […]
Sigma MC-11: B&H Photo / Amazon / Adorama Sigma MC-11 EF-E 1.40 and Sigma MC-11 SA-E 1.26 Notes It has improved the phenomenon whereby the lens’s optical stabilizer effect differs depending on the shutter type and drive mode used. Download Here Follow SonyAddict on Facebook, Twitter, Instagram, and YouTube Plus our owners’ groups Sony a1 Owners Group Sony a9 Owners Group Sony a7 Owners […]
Example 1 Focal length: 24.00 F value: 2.07 Angle of view: 90.08 Image height: 21.63 Overall length: 90.00 Example 2 Focal length: 28.00 F value: 2.07 Angle of view: 79.98 Image height: 21.63 Overall length: 90.00 Example 3 Focal length: 20.00 F value: 2.06 Half angle of view: 100.46 Image height: 21.63 Overall length: 90.00 […]
Example 1 (24-70mm F2.8) Zoom ratio 2.75 Wide- angle intermediate telephoto focal length 24.72 39.76 67.98 F number 2.92 2.92 2.92 Full angle of view 2ω 85.24 56.96 34.33 Image height Y 21.63 21.63 21.63 Lens total length 135.00 145.60 171.09 Back focus 17.6206 17.6036 17.5749 Example 3 (28-70mm F2.8) Zoom ratio 2.35 Wide- angle […]