No adjuster rings.
Meike FC100 LED Macro Ring Flash for Digital Camera DSLR Hot Shoe Mount
Meike FC100 Macro Ring lite Flash & 4 Adapter Rings Universal Boxed 7x Adapters
Meike MK-14EXT-C E-TTL Macro Ring Lite Flash with LED AF Assist Lamp For Canon Cameras 5D Mark II 6D 7D 50D 60D 70D 550D 600D 650D 700D
(READ DES) Meike MK-14EXT TTL LED Macro Ring Flash Light for Nikon D4 D800 D7100
Meike MK-14EXT-C E-TTL Macro Ring Lite Flash with LED AF Assist Lamp For Canon C
