The Tri Elmar M 28-35-50mm f/4.0 lens consists of 8 elements in 6 groups, allowing users to handle it comfortably while shooting. This Leica zoom lens sports a minimum focusing distance of 39.37-inches, for better close-up shots. Attach a 49mm filter to this Leica camera lens to protect it from dust, moisture and scratches. Bring the background closer and widen your view with this Leica zoom lens that has a focal length of 28mm-50mm. With the 45-76 degrees angle of view, the Tri Elmar M 28-35-50mm f/4.0 lens allows you to effectively capture wide scenes. The aperture range of this Leica camera lens is f/4.0-22, which lets you choose the correct exposure for all shots.