Multifunctional Macro Flash designed to work with new Digital SLR cameras. ELECTRONIC FLASH MACRO EM-140 DG for Sony and Pentax Ideal for Close-up photography, especially medical and scientific applications Fully dedicated with the latest TTL auto exposure systems Flash tubes can be switched on or off for creative flash control Wireless Flash Control High Speed Synchro Flash The Sigma Corporation is pleased to announce the new ELECTRONIC FLASH MACRO EM-140 DG for Sony and Pentax cameras. ELECTRONIC FLASH MACRO...
Read MoreSource: Imaging Resource (2008-09-23 04:00:19)