Vivitar Manuel Focus Telephoto Lens (White) For Nikon DF, Digital SLR Camera. The Telephoto Lens from Vivitar is an ultra-telephoto lens that brings distant objects close and is ideal for wildlife photography.
Ready to start working on your photography skills? Practicing with the manual exposure mode is the best way to get to know your camera better. The cheat sheet below covers a basic workflow when taking pictures using manual exposure. Save it, print it, put
7 Essential Tips for Photographing the Moon. Gives great ideas and even though a couple were kind of obvious, the "iphone photographers" will understand why they cannot do this. And also will increase your knowledge a bit too!