MagView B1 38.5-43mm Binocular Phone Adapter

The MagView B1 is a phone adapter built to connect a smartphone imaging setup to compatible binocular eyepieces. It fits eyepieces in the 38.5-43mm range and includes a MagView Phone Plate, giving users a dedicated interface for capturing photos or video through the optic rather than trying to hold a phone in position by hand.

The black adapter is sized around a defined eyepiece range, so measuring the outside diameter of the optic before ordering is important for a secure fit. Once matched correctly, the adapter can make it easier to document distant game, wildlife, targets, or terrain through the optic while keeping the phone aligned more consistently. Browse more binoculars and spotting scopes.

• Phone-to-optic mounting makes it easier to capture photos or video through the field optic
• Defined eyepiece fit range helps users select the correct adapter before heading into the field
• Included phone plate provides the matching smartphone-side component for the setup
• Mounted alignment is more repeatable than trying to hand-hold a phone behind the eyepiece