Page 72 - Lighting the Unlightable Volume 1 #1
P. 72

The Core





      The Outer 1/3                                         ↑




                           ↑




















                                      Anatomy of a Fresnel Lens


                       Working with Fresnel lenses took some getting used

                       to.  A soft box generally diffuses light evenly or nearly
                       evenly over its entire surface. A Fresnel lens does not.


                       The inner third, or core, remains relatively cohesive
                       and consistent over a given distance. The more pow-

                       erful the setting on the strobe, the longer the core

                       remains consistent and cohesive - or so it seems.

                       The outer third on each side of the core appears to

                       diffuse in a "pattern" similar to that of a traditional
                       soft box.


                       My goal is to break the outer edge of the core. This
                       softens  the  harsh  light  of  the  lens  while  leaving  its

                       emotional power in tact.




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