AppearanceNikon Ai-S Micro NIKKOR 55mm F2.8 55/1:2.8 Nikon AIS Micro Nikkor. Nikon Ai-S Micro NIKKOR 55mm F2.8. Nikon NIKKOR Ai-s 55mm F2.8 Macro. Nikon Ai-s AIS Micro Nikkor 55mm f2.8 MF Macro Lens #2144.
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