1 / 3 Lens hood for Tri-Elmar M 4.0/16-18-21 mm ASPH. Material number: 12458 Find a store Shop now Das Wesentliche Hood for lens: Tri-Elmar M 4.0/16-18-21 mm ASPH. Product description Included in the box Read more Read more Accessories Tri-Elmar-M 16-18-21 f/4 ASPH. Tri-Elmar-M 16-18-21 f/4 ASPH. Discover