Ikelite Underwater Port 42mm Extension Ring 200DL Mount Nikon D850 This port cover will protect

This port cover will protect your Modular Flat Port from dirt

Usable in most Modular and Fixed DSLR Lens Ports

This filter is designed to be cut to size with the stencil and then mounted on the front of the lens

custom or manual WB) every time they change depth by a few metres during the dive

Media slot cover switch

Ikelite Underwater Port 42mm Extension Ring 200DL Mount Nikon D850 This port cover will protectIkelite 75042 DL 42mm Lens Port Extension Extends a DL system dome or flat port by approximately 42mm (actual 1. 667). Specifications Acetyl body Weighs 244 g (8. 6 oz) In the Box Port extension O ring # 0132. 45 Securing thumbscrews (set of 3) # 9249. 7