
Availability: In Stock
The Magview 82013 B1 Binocular Adapter transforms your binoculars into a mobile digiscoping platform without forcing you to choose between glassing and recording. Designed for hunters, birders, and field observers who want to capture sharp photos and video from distance without the bulk of traditional spotting scope setups, the B1 mounts directly onto your binocular eyecup with a simple retaining screw. Once installed, it stays out of the way—normal binocular use continues uninterrupted, making this a genuinely practical field tool rather than a compromise.
Built in the USA and engineered for strength despite its minimal footprint, the B1 Adapter accepts eyepieces in the 38.5mm to 43mm range (roughly 1.5 to 1.7 inches). Pair it with the Magview Phone Plate and you've got a lightweight digiscoping rig that delivers steady, sharp results in the field. No heavy tripod, no second optic to manage—just your binoculars and your phone, working together.
The set-it-and-forget-it design means you can glass naturally, then grab footage or stills when the moment matters. For backcountry hunters tracking distant game, birders documenting rare sightings, or anyone documenting their outdoor pursuits, the B1 Adapter eliminates the friction between observation and documentation.
| Product Name | Magview 82013 B1 Binocular Adapter |
| Brand | Magview |
| Eyepiece Fitment | 38.5mm–43mm (1.5in–1.7in) |
| Mounting Method | Eyecup mount with retaining screw |
| Country of Origin | USA |
The B1 Adapter is designed for binoculars with eyepieces between 38.5mm and 43mm in diameter (1.5 to 1.7 inches). Check your binocular's eyepiece diameter before purchasing. If your binoculars have larger eyepieces, Magview offers the B1 XL model for 44mm–48mm eyepieces.
The B1 Adapter mounts to your binoculars, but to capture photos and video with your smartphone, you'll also need the Magview Phone Plate. Together, they form a complete digiscoping system.
No. The adapter is designed as a set-it-and-forget-it accessory that doesn't impede normal use of your binoculars. You can glass normally with the adapter mounted and detach or use your phone only when you want to record.
The B1 Adapter itself has no wireless charging—however, when used with the Magview Phone Plate, the system is not compatible with wireless phone chargers.

SKU: 144597881 • Width: 7.1in • Height: 2.7in • Depth: 8.1in • Weight: 0.535oz





Availability: In Stock
The Magview 82013 B1 Binocular Adapter transforms your binoculars into a mobile digiscoping platform without forcing you to choose between glassing and recording. Designed for hunters, birders, and field observers who want to capture sharp photos and video from distance without the bulk of traditional spotting scope setups, the B1 mounts directly onto your binocular eyecup with a simple retaining screw. Once installed, it stays out of the way—normal binocular use continues uninterrupted, making this a genuinely practical field tool rather than a compromise.
Built in the USA and engineered for strength despite its minimal footprint, the B1 Adapter accepts eyepieces in the 38.5mm to 43mm range (roughly 1.5 to 1.7 inches). Pair it with the Magview Phone Plate and you've got a lightweight digiscoping rig that delivers steady, sharp results in the field. No heavy tripod, no second optic to manage—just your binoculars and your phone, working together.
The set-it-and-forget-it design means you can glass naturally, then grab footage or stills when the moment matters. For backcountry hunters tracking distant game, birders documenting rare sightings, or anyone documenting their outdoor pursuits, the B1 Adapter eliminates the friction between observation and documentation.
| Product Name | Magview 82013 B1 Binocular Adapter |
| Brand | Magview |
| Eyepiece Fitment | 38.5mm–43mm (1.5in–1.7in) |
| Mounting Method | Eyecup mount with retaining screw |
| Country of Origin | USA |
The B1 Adapter is designed for binoculars with eyepieces between 38.5mm and 43mm in diameter (1.5 to 1.7 inches). Check your binocular's eyepiece diameter before purchasing. If your binoculars have larger eyepieces, Magview offers the B1 XL model for 44mm–48mm eyepieces.
The B1 Adapter mounts to your binoculars, but to capture photos and video with your smartphone, you'll also need the Magview Phone Plate. Together, they form a complete digiscoping system.
No. The adapter is designed as a set-it-and-forget-it accessory that doesn't impede normal use of your binoculars. You can glass normally with the adapter mounted and detach or use your phone only when you want to record.
The B1 Adapter itself has no wireless charging—however, when used with the Magview Phone Plate, the system is not compatible with wireless phone chargers.
SKU: 144597881 • Width: 7.1in • Height: 2.7in • Depth: 8.1in • Weight: 0.535oz
