Excellent Pentax AF-500FTZ AF 500 FTZ Shoe Mount Flash for Pentax SLR 7050251 | eBay
Pentax AF-500 FTZ Powerful flash, but only dials down to 1/32 and even then, I'm not sure it gets that low. Zooming head and an… | Pentax, Gaffer tape, Door hold
N.Mint] Pentax AF-500FTZ AF 500 FTZ Shoe Mount Xenon Flash for Pentax #B116 | eBay
Pentax AF-500 FTZ Speedlite Flash Hot Shoe Mount for Pentax Made in Japan - Nice | eBay