DSLR Red Dot Finder Bracket - Nikon

Use this sturdy, 3D-printed plastic bracket to attach a standard red-dot type finderscope to the flash hot shoe on top of your Nikon DSLR. The finder eliminates the difficulty of aiming a DSLR with wide-angle lens, where it can be difficult to see any distinct stars through the normal viewfinder.

Red dot finder sold separately.