Vivitar 420-800mm f/8.3 Manual Telephoto Zoom Lens for Nikon Z-Mount Camera with 2x Converter

420-1600mm f/8.3 HD Manual Telephoto Zoom Lens : Fine tune the front focusing ring to make subject in-focus and take a sample picture. If the picture turns out dark, take the following steps to improve, 1. Lower the shutter speed, from 1/500s down to 1/100s or slower 1/50 etc; 2. Raise the ISO Number, from ISO 100 to ISO 200/400/800 etc; 3. Use a remote shutter release and tripod to increase image stability; 4. Switch position to allow more environmental light coming through the lens into the ca Vivitar 2x Professional Teleconverter : Teleconverter lens by Vivitar multiplies the focal length your T-mount lens by 2 x. Extends your camera's reach and get much closer to the action. Connect camera to telescope for direct prime focus photography convenient and easily Designed for Nikon Z camera digiscoping; connect camera to telescope for direct prime focus photography convenient and easily This Bundle from Teds Electronics Includes;Vivitar 420-800mm f/8.3 Manual Focus Telephoto Zoom Lens, Vivitar T-Mount to Nikon Z-Mount Adapter, , Digital 2X Converter for SLR & Digital Lenses, 12-Inch Ultra Flexible Super Steady Tripod with Ballhead, Professional Cleaning Kit