Brian Geller thinks this is interesting: How the D700 autofocus works From 2. Nikon D700 Essentials from Nikon® D700 Digital Field Guide by J. Dennis Thomas Publisher: John Wiley & Sons Released: January 2009 Note How auto focus works on the D700 Share this highlight http://www.safaribooksonline.com/a/nikon-d700-digital/605/ Twitter Facebook Google Plus Email Get Instant Access Now Start a Free Trial Have an account? Sign in. Minimise Unlock the rest of Nikon® D700 Digital Field Guide and 30,000 other books and videos By clicking this box, you confirm that you have read and agree to the terms and conditions of our Membership Agreement, and you understand that when your trial period ends, you will be required to provide billing information if you wish to continue using the service. Unlock the rest of this book Start a Free 10-Day Trial loading Learn about Safari for Business Have an account? Sign in.