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The FlashShield 42mm Anti-Reflective Device from Carson Optical is an optical accessory that minimizes reflection by the objective lenses of a 42mm binocular. Simply by clipping the reflection shield in front of each objective, the honeycomb-shaped light baffle will reduce light reflecting off the lens. In addition to controlling reflected light that can expose the observer's location to wildlife, each FlashShield acts as a sun shade that blocks glare and also protects the lens surfaces from scratches and dirt.
Minimizes the reflective signature of a binocular's objective lenses
Helps maintain covert posture, great for hunting and birding
Reduces glare and blocks stray light from the entering the field of view
Helps protect lens surfaces from dust and debris
Clip-on attachment is compatible with most 42mm binoculars