Control Your Focus With The ExpoAperture2 Depth-of-Field Guide
Available for Purchase Online and at Select Photography Dealers Worldwide. PMA 2007, Las Vegas, NV, March 8, 2007 - ExpoImaging, Inc., developer of innovative camera accessories, including the ExpoDisc Digital White Balance Filter, today at PMA (Booth #C11514) announced the availability of the ExpoAperture2 Depth-of-Field Guide, a pocket-sized circular calculator that gives photographers creative control over their depth-of-field. The ExpoAperture2...
