Condition - Very Good The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.
Photometrics Handbook
Photometric data, including beam angles, field angles, foot candles and beam diameters at various throw distances, etc., on over 500 theatrical lighting instruments make this an indispensable reference for lighting designers and electricians.
Condition: USED (All books are in used condition)
