metal slotProduk: Lens Cap Merk: Asahi Pentax Ukuran: OD 54.65mm; ID 52.20 Bahan: Metal Warna: Hitam Kondisi : Bekas, ada penyok dikit di atas tulisan AsahiMade from hh quality poly crystal ceramic. Smooth, Strong and Contoured Tie Wings. For added patient comfort. Nickel Free Metal Slot.