Products

A three-in-one ultra-wide for the M system: the Tri-Elmar-M 16-18-21mm f/4 ASPH selects 16, 18 or 21mm on a detented ring, with ten elements in seven groups and aspherical surfaces keeping distortion low across the range. It weighs about 335g, focuses to 0.5m and uses E67 filters. The set pairs it with the Universal Wide-Angle Finder M, the multi-frame finder that supplies the 16, 18 and 21mm fields the rangefinder itself cannot show, with an illuminated level and parallax adjustment. Introduced in 2006.