Product DescriptionThe MagView B1 Binocular Adapter delivers a sleek, low-profile digiscoping solution for capturing sharp photos and video through your binoculars. Slide the adapter onto the eyecup and secure it with the retaining screw for a set-it-and-forget-it install that doesn't interfere with normal binocular use. Paired with the included MagView Phone Plate, the B1 creates a fast, stable magnetic interface between your smartphone and your optics, making it easy to record distant action with minimal bulk.Product HighlightsEasy, secure installation with slip-on eyecup design and retaining screwMagnetic phone interface for quick, repeatable attachment and steady shotsUltra-slim profile that preserves normal binocular operationIncludes one MagView Phone Plate for immediate setupCompatible with eyepiece sizes 38.5mm-43mm (1.5in-1.7in)SpecsProduct Type: Binocular digiscoping adapterCompatibility: Eyepiece sizes 38.5mm-43mm (1.5in-1.7in)Material: PolymerFinish/Color: Matte BlackIncludes: B1 Adapter and one MagView Phone PlateUPC: 850051095001Manufacturer Part Number: 82013Brand Name: MagViewCountry of Manufacture: USADisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.