Warne Manufacturing Company 82013 Magview B1 Binocular Adapter
The Warne Magview B1 Binocular Adapter turns your optics into a digiscoping platform without the bulk or complexity. If you've ever wanted to capture photos or video through your binoculars without hauling a spotting scope, or leaving your primary optic behind to grab a camera setup, this compact adapter bridges that gap. It mounts directly to your binocular's eyecup with a simple retaining screw—no tools, no fiddling—and stays out of the way during normal glassing. Paired with the included MAGVIEW Phone Plate, you've got a lightweight, stable rig for sharp stills and steady video from distance, whether you're glassing for game, scouting terrain, or documenting wildlife.
The B1 is engineered small and tough, designed to handle field use without adding weight to your pack or complexity to your hunt. Once mounted, it doesn't interfere with binocular operation, so your primary glass keeps working the way you expect. The set-and-forget design means you can leave it on and forget it's there until you need to shoot footage. For hunters, scouts, and outdoor photographers who want one less thing to carry and set up, this is a practical step up from juggling separate optics and cameras.
Warne Magview systems are purpose-built for digiscoping: fast, light, and reliable. The B1 fits standard binoculars with eyepiece sizes from 38.5mm to 43mm. If your binocular has a larger eyepiece (44mm–48mm), Warne offers the B1 XL for the same streamlined approach. The phone plate is included; simply attach your smartphone and you're ready to record.
Key Features
- Compact, lightweight digiscoping adapter—mounts directly to binocular eyecup
- Simple one-screw mounting; no tools required
- Stays mounted without interfering with normal binocular use
- Includes MAGVIEW Phone Plate for smartphone integration
- Designed for field durability and quick deployment
Specifications
| Model | Magview B1 (82013) |
| Eyepiece Compatibility | 38.5mm–43mm (1.5in–1.7in) |
| Includes | B1 Adapter, MAGVIEW Phone Plate |
| Mounting | Retaining screw to binocular eyecup |
Frequently Asked Questions
What binoculars does the Magview B1 fit?
The B1 Adapter fits binoculars with eyepiece sizes from 38.5mm to 43mm (1.5 inches to 1.7 inches). If your binoculars have larger eyepieces (44mm–48mm), the B1 XL is the correct choice.
Can I use my smartphone with this adapter?
Yes. The MAGVIEW Phone Plate is included with the B1. Attach your phone to the plate, and it will align with the adapter for photo and video capture through your binocular.
Does the adapter stay on the binocular during normal use?
Yes. The B1 is designed to remain mounted and doesn't impede normal binocular operation. It's a set-and-forget mounting, so you don't have to remove it between glassing and shooting footage.
Is the MAGVIEW Phone Plate compatible with wireless chargers?
No. The MAGVIEW Phone Plate is not compatible with wireless phone chargers.

