Desmond Metal 77mm Tele Lens Hood Shade 77 Telephoto
77mm Desmond Brand Aluminum HoodScrew-on type lens hood.It has both male and female 77mm threads.Ideal for mirror and telephoto lenses. intended only for longer lenses: 200mm, 300mm, 400mm, 500mm, 600mm etc. (it may cause vignetting with shorter lenses).very solid and sturdy.