#:imager-dimensions
#:output-dimensions
#:*digital-cameras*
#:imager-dimensions
#:output-dimensions
#:*digital-cameras*
;; fov.lisp
#:aov
#:aov-format
;; fov.lisp
#:aov
#:aov-format
#:magnification
#:bellows-factor
#:image-distance
#:magnification
#:bellows-factor
#:image-distance