The SIRUI 40mm T1.8 1.33X S35 AF has been announced on Indigogo for order. Specs Format: S35/APS-C Mount: E/X/Z/MFT Focal length: 40mm T value: T1.8 – T22 Aperture blades: 11 Lens construction: 16 elements in 12 groups Minimum shooting distance: 0.6m Filter diameter: 77mm Size: φ Weight: 614g Dust and water resistance: – AF: STM […]
