Southern Double-Collared Sunbird (Cinnyris chalybeus) – Kirstenbosch Botanical Gardens, Cape Town, South Africa – Dana Allen Photo Safari with Journeys Unforgettable Photographic Safaris Nikon D4. Nikon 200-400mm f4. Nikon TC-20e III. ISO 800. f8 @ 1/1000 Sec. Lexar 1000x media.