Sea&Sea FC Focus Gear for Nikon AF-S NIKKOR 18-35mm f/3.5-4.5G ED Lens @canonbody 2018 and designated by a

2018 and designated by a 1

While the UCL-67 delivers high magnification

/both side anti-reflection coating Construction

Traditional YS mount for Sea&Sea strobes

Sea&Sea FC Focus Gear for Nikon AF-S NIKKOR 18-35mm f/3.5-4.5G ED Lens @canonbody 2018 and designated by aThis focus gear enables manual focus adjustment for the Nikon AF S NIKKOR 18 35mm f 3. 5 4. 5G ED lens via the Extension Ring 46 with Focus Knob #30117 when used with Sea&Sea MDX series housings. The focus gear is useful in the following situations: * When you need to manually adjust focus as your subject is not situated within the AF frame or in order to maximize the effect of the lenss minimal shooting distance of 29cm 11. 4inches. * When you shoot