Sony 20mm f/2.8 E-mount with ND 32 filter

Sony 20mm f/2.8 E-mount pancake lens SEL20F28 Lens Specifications Mount:Sony E-mount Format: APS-C Focal-Length (mm):20mm Focal Length (35mm) (APS-C):30mm Lens Groups / Elements:6/6 Angle of View (APS-C):70° Maximum aperture (F):2.8 Minimum Aperture (F):16 Aperture Blades:7 Circular Aperture:Yes Minimum Focus Distance:0.2m (0.66ft) Maximum Magnification ratio (x):0.12x Filter Diameter (mm):49mm