This Pentax Front Lens Cap is for use with 58mm front filter threads, such as those on the Pentax DA 55-300mm and DA* 55mm lenses.
Pentax 58mm Front Lens Cap for FA 31mm - Silver
PENTAX WG-1000 Digital Camera
Pentax-FA645 smc 150-300mm f5.6 ED (IF) Lens
Pentax Hotshoe Adaptor FG Flash
Pentax-DA* smc 60-250mm f4 ED (IF) SDM Lens
LensCoat for Pentax 150-450mm f4.5-5.6 ED DC AW - Forest Green
