Compact magnetic adapter attaches your smartphone to binoculars for digiscoping. Fits 38.5mm-43mm eyepieces, includes phone plate, and won't interfere with normal binocular use.
The B1 Adapter represents a practical solution for anyone who wants to capture images and video through binoculars without sacrificing optical performance or ease of use.
The adapter slips onto your binocular's eyecup and secures with a simple retaining screw. Once installed, it operates on a "set it and forget it" principle—the adapter remains in place without impeding normal binocular operation.
This system enables digiscoping—the practice of photographing or filming through optical equipment—without the bulk and complexity of traditional spotting scope setups. The magnetic mounting system provides reliable retention while remaining simple to deploy and remove.
Whether you're documenting wildlife, surveying distant terrain, or capturing outdoor moments, the B1 Adapter transforms your binoculars into a capable imaging platform.