Sea & Sea Compact Macro Port (M) 67 #56221

Used on Nikon AF-S Micro-Nikkor 60mm F2.8G ED, Nikon Ai AF Micro-Nikkor 60mm F2.8D, Cannon EF 50mm F2.5 Compact Macro + Cannon Life Size Converter EF, Cannon EF 100mm F2.8 Macro USM EF 28-80mm F3.5-5.6 USM III, IV, V, Cannon EF28-90mm, Sigma Macro 105mm F2.8 EX DG, Sigma AF 90mm Macro F2.8 EN and Sigma Mini Zoom Macro EF 28-80mm HF 3.5-5.6 Aspherical HF Lenses