The AquaTech P-190 Lens Port is used with Canon and Nikon Telephoto Zoom Lenses that are f/4 rated. This lens port features a threaded system that is interchangeable with all Elite and Delphin model AquaTech Sport Housings.
|Compatibility||Canon 70-200 mm f/4, 70-200 mm f/4 IS
Nikon 70-200 mm f/4
|Material||Acrylic element & acrylic base|