Leica Tri-Elmar-M 16-18-21mm f/4 ASPH. Lens

Triple Focal Lengths: The Tri-Elmar-M 16-18-21mm f/4 ASPH. lens provides three focal lengths in one, allowing seamless switching between 16mm, 18mm, and 21mm settings to adapt to various shooting scenarios.

Reduced Distortion: This super wide-angle lens incorporates aspherical elements to significantly reduce distortion and field curvature, making it ideal for interior and architectural photography.

Optical Excellence: Two aspherical elements enhance image sharpness and clarity while maintaining a compact design.

Consistent Image Quality: The lens features an internal manual focusing system and a floating elements design to ensure consistent image quality throughout the focusing range at each focal length.

Filter Compatibility: The lens accepts optional 67mm filters or the included lens hood.