The Leitz Leica Summicron-M 35mm f/2 IV, also known as the "King of Bokeh Lens" (model 11310), is a notable lens in the realm of Leica optics. Manufactured in 1980, this lens stands out as the smallest and lightest bayonet mount 35mm lens ever produced by Leica, making it an ideal choice for travel and casual carrying.
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