Amazon.com : Godox MF-R76 LED Micro Ring Flash with 2600mAh Li-ion Battery and LCD Display Adapter Rings for Canon Sony Nikon Fuji Olympus Panasonic Pentax Camera Flash Speedlight Speedlite Light : Electronics
Amazon.com : Godox V1-N Round Head Camera Flash Speedlite for Nikon, TTL Flash HSS 1/8000 2.4G Flash, 2600mAh Li-ion Battery, 480 Full Power Shots, 10 Level LED Modeling Lamp, Speedlight for Nikon