BestDealUSA LED Macro Ring Flash Light Kit for Sony Alpha A850 A580 A500 A230 A200 A77 A65
Fit for macro shot, scientific, research, medical and personal hobbies of photography.    Attached equip with 4 flash diffusers: orange, blue, oyster white and transparent    Included 8 adapter rings: 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm and 77mm for different size lenses.    Press the annular light lock and place on the lens with adapter ring, loosen lock button, when annular light have locked in the adapter ring already.    Four working mode:    Light mode    Flash mode    L mode(Left half of the annular flash)    R mode(right half of the annular flash).    Designed for close up, macro, medical, scientific and forensic photography as the flash light source is positioned directly between the camera lens and subject providing an even illumination.    Perfect choice for the photographer who requires shadow free illumination Specifications:    Guide Number:15    Effective distance:5cm - 150cm    Sync speed:1/100S    Power rate:Semi power, Full Power    Power:4x AA battery    LED:48 PCS    Color temperature:3000K - 15000K    Weight of the kit: Aprox. 200g Compatible for Sony Alphy DSLR Cameras A500, A550, A560, A580, A900, A850, A200, A230, A290, A390, A33, A55, A65, A77 Package Contents:1x Macro Ring Head1x Power Control with LCD Display8x Adapter Rings4x Flash Diffusers