Nikon Fit Tamron 500mm & Other Mirror Lenses. Comprising Nikon Ais fit Tamron Adaptall 500mm f8 mirror lens with hood, caps, filters and (scruffy) case; Nikon fit Makinion 500m f8 mirror lens with caps and case. Both show signs of normal use. Also a Soviet made Nikon fit 3M-5A 50mm f8 mirror lens (some internal fungus) with cap and case and a Canon FD fit Sigma 600mm f8 mirror lens (slight internal marks at extreme mirror edge) with hood, cap and case.