Nikon Speedlight SB-21 with AS-14 controller brand_Agfa in great condition for its

in great condition for its age

Please note that this is not a full lens collar

Should hold most mid-sized DSLR or medium format outfits

but does have a touch of threadlocker at its edges from a previous lens repair

Nikon Speedlight SB-21 with AS-14 controller brand_Agfa in great condition for itsThe Nikon Speedlight SB 21 is a macro light for Nikon cameras (or others) with 52mm front lend threads. Can this work on other lens diameters? Yes, but it only comes with an adapter for 52mm lenses which, fortunately, includes most manual focus Nikon Micro Nikkor lenses. Nevertheless, it has full manual or TTL control (on compatible Nikon film cameras) and includes a diffuser panel. In excellent condition, with softcase.