2 methods Asahi Pentax K1000 35MM Camera with Pentax A160 flash, Untested UK stockists -spu.ba
Does the K1000 need a battery to trigger the flash? - Photography Stack Exchange
Pentax K1000 with Asahi AF200S flash | chrisd90 | Flickr
Pentax k1000 with external flash. Make sure light meter is low to use the flash bc then it'll be to over exposed like this shot. I still like it tho | sairaserrato
Pentax K1000 vintage 35mm SLR film camera lot with... - Depop
Classic Cameras: the Pentax K1000 SLR Film Camera | B&H Explora
Pentax K1000 with Sunpak Flash by recklesswalker on DeviantArt
Iconic PENTAX K1000 Film Camera with SMC Pentax-M 50mm f1.7 lens, Pentax Flash, Leather Case, optional 50mm F1.4 lens. Like New, in Free Bag
Pentax AF280T TTL Auto Flash for Pentax K1000 ME-Super MX LX with Case | eBay