uxcell Self-Retaining Auto Lens Cap Cover Black for Olympus XZ-1 XZ1 DC Product Name : Lens Cap;Fit for : Olympus XZ-1 Compatible With : All Lens w 45mm Filter Thread;Outer Diameter : 50mm/ 2" Thread Diameter : 45mm/ 1.8";Material : Plastic Color : Black;Weight : 10g Package : 1 x Lens Cap(Non-OEM)