Compare Leica Summarit-M 50mm F2.4 ASPH

[[{"Ft":"Construction","Fn":"Aperture Blades","Fv":"9 blades"},{"Ft":"Construction","Fn":"Colors","Fv":"Black and silver"},{"Ft":"Construction","Fn":"Form Factor","Fv":"Normal Prime Lens"},{"Ft":"Construction","Fn":"Image Size","Fv":"Full-Frame"},{"Ft":"Construction","Fn":"Lens Barrel","Fv":"Physical aperture ring"},{"Ft":"Construction","Fn":"Lens Mount","Fv":"Leica M-mount"},{"Ft":"Construction","Fn":"Material","Fv":"Anodized"},{"Ft":"Construction","Fn":"Optical Formula | Elements","Fv":"6 elements"},{"Ft":"Construction","Fn":"Optical Formula | Groups","Fv":"4 groups"},{"Ft":"Construction","Fn":"Optical Formula | Special Glass","Fv":"\u0026#34;high-refraction glass with anomalous partial dispersion\u0026#34; groups"},{"Ft":"Dimensions","Fn":"Filter Diameter","Fv":"46 mm / 1.81 in"},{"Ft":"Dimensions","Fn":"Size | Diameter","Fv":"52 mm / 2.05 in"},{"Ft":"Dimensions","Fn":"Size | Length","Fv":"33 mm / 1.30 in"},{"Ft":"Dimensions","Fn":"Weight","Fv":"190 g / 6.71 oz"},{"Ft":"Function","Fn":"Angle Of View","Fv":"46.8° Diagonal | 39.6° Horizontal | 27.0° Vertical"},{"Ft":"Function","Fn":"Aperture","Fv":"f/2.4 ~ f/16"},{"Ft":"Function","Fn":"Autofocus","Fv":"No"},{"Ft":"Function","Fn":"Focal Length","Fv":"50 mm"},{"Ft":"Function","Fn":"Image Stabilization","Fv":"No"},{"Ft":"Function","Fn":"Weather Resistance","Fv":"No"},{"Ft":"Performance","Fn":"Min Focus Distance","Fv":"800 mm / 31.50 in"},{"Ft":"Production","Fn":"Accessory","Fv":"Lens hood included"},{"Ft":"Production","Fn":"Debut","Fv":"2014-09-16"},{"Ft":"Production","Fn":"Made In","Fv":"Germany"}]]