Some additional pictures and specifications for the upcoming Laowa FF II 90mm f/2.8 CA-Dreamer 2X lens from Venus Optics: 13 optical structures in 10 groups, including 3 ED lenses and 3 high refractive index lenses 13 aperture blades Close focusing distance: 204mm (the closest working distance is 74mm) Filter size: 67mm Dimensions: 74 x 120mm … Continue reading More info on the upcoming Venus Optics Laowa FF II 90mm f/2.8 CA-Dreamer 2X lens (for Sony E, Canon RF, Nikon Z, and Leica L mounts)