Click here for a large version of the thumbnail above (suitable for printing).
Typically, the best FOV (field of view) for viewing (most) stereoscopic images is from 30 to 40 deg, with 33.3 deg being the “optimum”. There are a few possible exceptions (e.g. an 80 foot wide IMAX screen with images shot with *special* cameras), but usually, a 30 to 40 deg FOV will provide a decent stereoscopic image viewing experience.
To easily (and fairly accurately) estimate the image viewing FOV, print out this graphic, hold it up to one eye, and point it at the stereo image or image on a screen. You can use it for computer monitors or take it to your next 3D movie or stereoscopic slide show!
Things People Say