YONGNUO MACRO LIGHT MR-58

a), LED Macro Ring Flash Light ( Light Mode )

Mount the controller into the camera, macro ring into the lens, you can adjust the LED Light ( 7 levels brightness adjustment ) to get special lighting effects.

When it's a full light, there is no shadow in macro photography, you can take photoes of still life, flowers and insects ( in a close distance ), and also the field of dentistry.
 

b), Lower guide number Flash Speedlite ( Flash Mode )

Mount the controller into the camera, and macro ring into the lens, set up the flash mode, and then you can use it as flash speedlite.

Macro lens

CANON: EF60 F/2.8 USM Micro, EF100 F/2.8USM Micro, EF100 F/2.8L IS USM Micro, EF180/3.5L USM Micro

NIKON: AF Micro 60/2.8D, AF-S Micro 60/2.8G ED, AF Micro 105/2.8D, AF-S VR Micro 105/2.8G ED , AF Micro 70-180/4.5-5.6D ED, AF Micro 200/4D IF-ED

SONY: DT 30mm F2.8 Micro SAM, Macro 2.8/50, Macro 2.8/100