The unique Glow GrandBox Pro 16 Parabolic Softbox series takes photo illustration to a new level with no compromises in construction, technology or artistry. These are the serious photographer's dead serious tool for mastering the fantasy and miracle of light. The GrandBox Pro line flaunts the astounding construction of a parabolic design, supported by external aluminum flex rods;no fragile dowels or 'bones' interfere with the entire silvered interior bowl. The patented construction mechanism is marvelously easy to open and close. The quick setup and convenient portability provide a perfect solution for serious photographers with excellence in lighting as their goal. There is exceptional efficiency in the deep-set Parabolic Softbox 47" design, and the flattering results reveal human form with grace and warmth, lending strength to typical striking fashion, portrait, and beauty photography. Light spread is exceptionally even, pleasing and contrasts balanced. The exceptionally smooth coverage handles groups and objects, even can be utilized for open-air shoots, blending perfectly with daylight, by imitating natural sunlight - even in a sports arena or outdoors on a playing field. The Focus Rod Arm adds precision customization to the formula of light shaping, adding up to a commanding solution of which you onlydreamt. The result? A carefully regulated light source beam spreads coverage into the bowl of the softbox as envisioned by the direction of the ph