Steiner 50mm Anti Reflection Device ARD Set Thermaform padding and water-repellent fabric

Thermaform padding and water-repellent fabric protects the hard edges and head of your tripod from the exterior

the ON button glows dimly to signal that the device is on

for quick and easy use

Once you attach the outer collar of the TSN-DA20 to the inner collar on the scope eyepiece

25" fitting astronomical eyepieces and adapters to help you capture the night sky

Steiner 50mm Anti Reflection Device ARD Set Thermaform padding and water-repellent fabricThe Steiner 50mm ARD Anti Reflection Device is designed to minimize reflections from the objective lenses of 50mm Steiner binoculars. Simply thread the device onto each objective, the honeycomb shaped film is designed to reduce reflected light without significantly affecting the image quality or light gathering ability of your optics.