Butler Creek Flip-Open Objective Scope Cover - 1.89"/48mm MFG 30280 Size 28

The Butler Creek Flip-Open Objective Scope Cover in 1.89"/48mm (MFG 30280 Size 28) is built for hunters and shooters who refuse to compromise on lens protection in the field. After decades of seasons in rugged terrain, lens degradation from dust, rain, and brush contact costs shooters critical moments when a shot opportunity appears. This purpose-designed cover seals your optic against the elements while remaining instantly accessible—no fumbling, no excuses when game appears.

The flip-open design uses a custom-fit construction matched to the exact 48mm objective diameter, creating a watertight and airtight seal that prevents moisture, dust, and debris from degrading your lens coatings. The thumb-operated mechanism opens with minimal pressure—a critical feature when you're wearing gloves in cold weather or need both hands on your rifle. The lightweight 0.06 lb design adds virtually no weight or balance shift to your setup, and the compact dimensions ensure zero interference with your cheek weld or sight picture during rapid target acquisition.

This cover excels for precision hunters running mid-range optics—typically 3–9x or 4–12x variables where the 48mm objective is standard. Whether you're glassing from a stand during pre-dawn, hiking through rain-soaked timber, or working through dusty canyon country, the airtight seal protects your glass from the cumulative damage that costs clarity and contrast over a season. Installation is immediate—no tools required. For shooters serious about maintaining optical clarity and reliable function in unpredictable weather, the Butler Creek flip cover is field-proven insurance for your most important gear.