This Pentax Front Lens Cap is for use with the Pentax lenses with a 77mm filter thread.
Pentax ZD 8x43 WP Binoculars
Pentax PH-RBH 77 Lens Hood for DA 14mm
Pentax XW 5mm Eyepiece
USED Pentax-DA smc 50mm f1.8 Lens
Pentax-FA645 smc 45mm f2.8 Lens
Pentax ZD 10x43 WP Binoculars
