Extreme Reach, How to Use a 1.4 and a 2.0 Extender Together An inexpensive was to get pass 1,000mm of effective focal length. I first learned about this technique in a seminar from George Lepp I think in around the spring of 2001.
7 More "Rules" of Bird Photography. Last month I posted 10 bird photography rules here are a few more. Remember these are more like guidelines than rules. Improve your bird photography by following these 7 and the other 10 "rules" of bird photography.
Canon EOS R For Bird Photography with the 600f/4 and 100-400 mm zoom lenses -- MY GEAR -- This is an affiliate link and this channel will receive a small commission (at no charge to you, thanks for the support) if you link to Amazon to purchase any of these products.