Nikon BR-2 reversing ring with 52mm thread. brand_Hasselblad Converts the proprietary flash sync

Converts the proprietary flash sync port into a standard PC port

notably at the hood mounting flange

This adapter has an internal helicoid that provides adjustable extension for macro shooting

) If you only want to carry one lens for pretty much everything

you can use this as a stills lens

Nikon BR-2 reversing ring with 52mm thread. brand_Hasselblad Converts the proprietary flash syncNikon BR2 reversing ring with 52mm thread Nikon F mount. Allows you to flip your 52mm threaded lens around backwards for close up work. In good working order, with some cosmetic wear. Item pictured is for illustrative purposes only. Actual item may vary slightly.