The R1/R10 Lens Ring for Samyang 8mm f/3.5 Nikon Mount Fisheye Lens from Nodal Ninja is a dedicated ring that attaches the Samyang 8mm Nikon Mount Fisheye to an R1 or R10 panorama head. It attaches via the built-in ring clamp, and is built specifically for use with this lens' unique design and dimensions.
An included plastic insert is placed between the outer metal ring and the particular lens it is designed for. This dedicated ring allows a contoured fit and increases the area in contact with the lens. With a large clamping area, the stress on the lens is reduced, when attached to a camera body.
R1/R10 Lens Ring for Samyang 8mm f/3.5 Nikon Mount Fisheye Lens
Plastic Lens Ring Insert
Limited 2-Year Warranty