Nikon BR-3 Macro Adapter Ring for Bellows Attachment Model 2 - Accesso
Nikon BR-3 Bayonet Mount Adapter Ring - Others - ShaShinKi
EMULSIVE on Twitter: "Hell to the F-YEAH! Nikon reverse mount macro ring for the win 👍 Furthest focus distance ~10cm with the Nikkor 50/1.2 AI-S. https://t.co/bQ0cXbMwVJ" / Twitter
Nikon BR-3 Macro Adapter Ring for Bellows Attachment Model 2 - Accesso
Nikon France BR-3 Conversion Ring for Lens 52 mm : Amazon.com.be: Electronics