Withdrawn: Kolari Vision converted Nikon D850 to 550nm infrared - FM Forums
Getting to Know the Camera
Nikon D850 user's manual now available for download - Nikon Rumors
Recommended Nikon D850 Settings
Nikon D850 Printed Manual
Mastering the Nikon D850 (The Mastering... by Young, Darrell
Amazon.com: Nikon D850 Experience - The Still Photography Guide to Operation and Image Creation with the Nikon D850 eBook : Klostermann, Douglas, Klostermann, Douglas: Books