Meike MK-N-AF3A Metal AF Macro Extension Tube Auto Focus Adapter ring 10mm 16mm for Nikon J1 J2 J3 V1 V2

Meike MK-N-AF3A Metal AF Macro Extension Tube Auto Focus Adapter ring 10mm 16mm for Nikon  J1 J2 J3 V1 V2

Product information:

 

Support AF Configuration: Engineering Metal material + metal bayonet, perfect match with Nikon Micro DSLR camera and lens.

Length: 10mm & 16mm three kinds of combinations, support three kinds of magnifications.

 

-Automatic Extension Tube Set is combined of 2 rings-10mm,16mm.

-This is used by attaching between camera body and lens of the mirroless camera. It comes as a set of 2 tubes of different lengths in single or combined use.

-It couples perfectly with the camera's automatic diaphragm with cameras of TTL.AE (Through-the-lens, automatic exposure) type it gives perfect coupling except when combined with electronic flash AE unit.