Nikonians - the international club/forum for Nikon owners - has a small competition for registered users. Answer the 14 questions survey and you could win a Markins 3D Ballhead. This is a smaller and lighter head than the Markins M20 and the Markins M10 and is ideal for light tripods and monopods, like the Gitzo G11XX series or the Manfrotto 190 (Bogen 3001).
Fill out the questionnaire here.
