Voking VK900 Professional Speedlight for Nikon DSLR and mirrorless cameras review by Bill Hall (for pricing and availability check Amazon): The Voking VK900 (also known as V900) is a fully featured speedlight for Nikon digital SLRs and mirrorless cameras. It supports i-TTL, manual, repeating, and off-camera modes. It can be used to control other flashes off-camera, and … Continue reading Voking VK900 flash for Nikon DSLR and mirrorless cameras