VIVITAR 28. THIS FLASH IS UNTESTED! THIS FLASH WAS LEFT IN AN ABANDONED STORAGE UNIT. IT IS UNTESTED! ALL USED PARTS HAVE BEEN CLEANED BUT MAY STILL HAVE NORMAL SIGNS OF WEAR AND TEAR SUCH AS SCRATCHES, SURFACE IMPERFECTIONS, DIRT, SCUFFS AND/OR RUST BUT WILL NOT EFFECT THE FUNCTIONING OF THE ITEM UNLESS OTHERWISE NOTED.
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