Examples from the Web for unexposed
Bettwieser started buying lots of unexposed film off of eBay.
The unhardened gum, with its unexposed bee bodies, gets rinsed away.
She was able to complete the scene and fly the unexposed film out of Lebanon in the nick of time.
The proper position of the fuse is between exposed and unexposed wiring.Cyclopedia of Telephony & Telegraphy Vol. 1|Kempster Miller
A feed roll for the supply of unexposed film is not shown, but may be located at the rear of the camera, over the winding reel.
Place an unexposed dry-plate in a normal pyro developer, and on it lay the copper coin.Photographic Amusements, Ninth Edition|Walter E. Woodbury and Frank R. Fraprie
Immediately below is another spindle carrying the spool B on which is slipped the coil of unexposed film.Practical Cinematography and Its Applications|Frederick Arthur Ambrose Talbot
They are very marvelous—especially those which came on the unexposed plates.Victor Ollnee's Discipline|Hamlin Garland