SAMTIAN RF-600D Led Macro Flash LED Ring Speedlight For Canon Nikon Olympus Sony DSLR Cameras Specifications: Origin: CN(Origin) Weight: 531g TTL: No Sync Speed: 1/100S Size (WxHxD): 38*26*17CM Power Source: AA battery Package: Yes Model Number: RF-600D Material: ABS Light Source: LED LED Quantity: 18PCS Guide Number: 15 Function 2: Led Maro Ring Speedlight Function 1: Led Maro Ring Flash Light Effective Distance: 5CM-2M Display: Yes Compatible Camera Brand: Sony Compatible Camera Brand: Sigma Compatible Camera Brand: Olympus Compatible Camera Brand: NIKON Color Temperature: 3000K-9000K Color: Black Brand Name: SAMTIAN
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