Magview B1 Binocular Smartphone Adapter 38.5mm-43mm Polymer

The Magview B1 is a compact binocular smartphone adapter that mounts directly to your binocular eyepiece, turning almost any phone into a digiscoping camera for capturing stills and video through the optics.

Designed to add minimal bulk to your binocular setup, the B1 is built from lightweight polymer in a black finish. The adapter fits eyepiece sizes 38.5mm-43mm (1.5in-1.7in), and the package includes the B1 adapter ring, phone plate, an Allen wrench, and a sizing strip to ensure a snug fit on smaller eyepieces.

Whether you are recording distant wildlife, documenting a hunt, or simply sharing the view through your binoculars, the Magview B1 delivers a fast, stable connection so you can frame, shoot, and review on your phone in seconds.