Toyo Extension Rods f/ Pro Compendium

The Toyo Pro Compendium Lens Hood provides an elegant solution with the use of standard gel filter holders, both 3" and 4". Additionally, optional Extension Rods (#180-604) can be used with the built-in mount frame to extend the hood out further for very long lenses. Extension Rods for use with Pro Compendium Hood w/ 3" & 4" square gelatin filter holders