Rubber Objective Lens Caps 52-55mm

These protective lens caps are designed for telescopes and binoculars with an objective lens tube inner diameter of 52–55 mm. Each cap is made from flexible black rubber and features a friction-fit design that securely grips the lens housing without adhesives or clips. Measuring approximately 52–55 mm in internal diameter (with a tolerance of ±1–3 cm), they provide snug, stable coverage. The soft rubber material offers effective protection against dust, dirt, scratches and accidental impacts during storage or transport. Package includes two identical caps only — no additional accessories or devices.