Tenebraex Corp Sunguard Ard For Objective Cover 28, 29, 30 & 31

The Tenebraex Corp Sunguard ARD (Anti-Reflective Device) for objective covers in sizes 28, 29, 30, and 31 is a specialized glare-reduction insert designed to work inside Butler Creek flip-open objective lens covers. Built on honeycomb cell technology refined by military units, this anti-reflective device cuts through the sun glare that washes out your sight picture during critical shooting moments—whether you're hunting, competing, or training at the range.

Glare isn't just an annoyance; it degrades clarity and sight-in precision when you need it most. The ARD's cellular matrix is engineered to be nearly invisible when you look through your scope, so you maintain full optical performance and field of view. Beyond cutting glare, the device serves a secondary tactical advantage: it eliminates reflections bouncing off your objective lens that can catch an animal's eye or alert game at distance.

The Sunguard ARD integrates directly into Butler Creek flip covers—no standalone mounting required. Simply pair the appropriately sized insert with the corresponding Butler Creek cover for your scope's objective diameter. These fit scopes with 28, 29, 30, or 31mm objective lenses, so verify your scope's objective size before ordering to ensure compatibility.

Key Features

• Honeycomb cell design cuts glare and light refraction
• Anti-reflective coating minimizes objective lens glint
• Nearly invisible through the optic—no image degradation
• Military-grade technology refined for duty and hunting use
• Works inside standard Butler Creek flip-open objective covers

Specifications

Frequently Asked Questions

What objective lens sizes does this ARD fit?

The Tenebraex Sunguard ARD is sized for 28, 29, 30, and 31mm objective lenses. Check your scope's objective diameter to confirm the correct fit before ordering.

Do I need a Butler Creek cover to use this ARD?

Yes. The ARD is designed to install inside a Butler Creek flip-open objective lens cover. The two work together as a system. You'll need to purchase or already own the appropriate Butler Creek cover for your scope's objective size.

Will the ARD affect the image quality or brightness through my scope?

No. The honeycomb cell design is engineered to be nearly invisible when looking through the scope, preserving your optical clarity and light transmission.

Does this prevent lens reflections that spook game?

Yes. In addition to reducing glare, the ARD's anti-reflective properties minimize reflections from your objective lens—a benefit for hunters concerned about spooking animals at distance.