Steiner 50mm Anti Reflection Device ARD Set It also fits into most

It also fits into most viewfinder brackets – including the standard 6x30 mount – for simple attachment to telescopes

BARSKA’s new BATTALION Military-Style binocular series has five ruggedly-designed models to choose from --- all 100% waterproof and fogproof --- with large 30mm and 50mm objective lenses

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

The opening width of the eyepiece protection cap can be adapted to suit individual needs perfectly

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

Steiner 50mm Anti Reflection Device ARD Set It also fits into mostThe 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.