Perhaps the most remarkable thing about the attached image is that it was shot with a 2003 Pentax K100d (approximately 40k "clicks"), and a Quantaray 400mm preset lens purchased from Ebay for $18, including postage. Additionally, the setup was easy: lens at f8, camera in manual, iso fixed at 400, shutter at 250/sec. I used a tripod because the shake reduction doesn't work with this lens/adapter. I was about 90 feet from the base of the tree, the eagle about 60 feet from the ground. This image may encourage some who cannot afford the latest camera and premium lenses to purchase what they can and go out and have fun