>Look on page 390 of the user manual, it lists all the Nikon >remotes that are compatible with the camera. > >The two you are probably looking at, at least made by Nikon, >are the MC-30A ($65 at B&H), which is a basic model, and >the MC-36A ($160), which adds an intervalometer. > >The other models listed in the manual have specialized >purposes. As further clarification, Nikon's website lists both the MC-30 and MC-30A along with the MC-36 and MC-36a. All four are compatible with the D800/D800E with the MC-36 selling for $160 and the MC-36A for $230 on Nikons USA website. The MC-30A and MC-36A use updated materials from the previous models according to Nikon's information.