Leica Tri-Elmar-M 16-18-21mm f4 ASPH Lens - 11626 The lens body incorporates 20

The lens body incorporates 20 distinct weather seals to protect against dust and moisture

2 oz bag with the removable

this lens uses a design with eight elements in seven groups that helps achieve the large maximum aperture of f/1

Built-in Speakerphone

Leica Tri-Elmar-M 16-18-21mm f4 ASPH Lens - 11626 The lens body incorporates 20Leica Tri Elmar M 16 18 21mm f 4 ASPH. Overview Key Features Leica M Mount Lens Aperture Range: f 4 to f 22 Two Aspherical Elements Floating Elements System Internal Focusing Design Minimum Focusing Distance: 1. 6' A uniquely versatile super wide lens, the Tri Elmar M 16 18 21mm f 4 ASPH. from Leica allows you to work with three separate focal lengths within one lens. The optical design, which includes a pair of aspherical elements, notably reduces