Product OverviewThe Butler Creek 30130 Flip-Open Objective Lens Cover provides essential protection for your scope's objective lens. Designed specifically for lenses measuring 38.90mm, this cover ensures a watertight and airtight seal, keeping debris and moisture away from critical optics. Its innovative flip-open mechanism allows for swift access with just a thumb touch, enabling you to make your shot without delay.Intended UseThis lens cover is perfect for hunters and shooters who demand reliability and quick action in varying weather conditions.Who It Is ForThe Butler Creek 30130 is ideal for outdoor enthusiasts and tactical users looking for a protective solution for their scopes. Those who require different size options may want to explore other models from Butler Creek.Key FeaturesCustom Fit: Designed specifically for 38.90mm objective lenses, ensuring optimal protection.Flip-Open Design: Allows for quick and silent access to your scope, minimizing disruption in the field.Durable Construction: Made from black polymer, providing long-lasting protection against harsh elements.Weather Resistance: Creates a watertight and airtight seal to protect your optics from moisture and dust.Lightweight: Weighs less than an ounce, adding minimal bulk to your equipment.Real-World UsePicture yourself in the early morning light, quietly waiting in your hunting blind. With the Butler Creek 30130 Flip-Open Objective Lens Cover securely in place, you can confidently keep your scope protected from the elements. When the moment of truth arrives, a simple flick of your thumb opens the cover, letting you take your shot without any distraction or delay.