Image result for cylinder eye level below
HEADS UP: Drawing the Head from a low angle. by NemoNova.deviantart.com on @DeviantArt
Made this for my students. Maybe it is of use here, as well. companion piece to: Excuse my poor handling of the English language, you know I'm not a native speaker.
With love and light : Photo
Best exercises to target each muscle group
Photography | Ron Amato