Use our digiscope adapter finder below
Enter your optic type, brand and model below. If you can't find your optic, watch the video below and order by the eyepiece diameter.
Can't find your optic in the finder?
Just measure your eyepiece and choose the correct fitment based on the eyepiece diameter.
Measure Your Spotting Scope
Measure your eyepiece across the hard rubber cup as shown in the video.
- S1 fits: 2 - 2.36 in (51 - 60mm)
- S1 mini fits: 1.5 - 1.93 in (38 - 49mm)
Measure Your Binoculars
Measure your eyepiece across the hard rubber cup as shown in video.
- B1 fits 1.5in-1.7in (38.5mm-43mm)
- B1xl fits 1.73in-1.89in (44mm-48mm)
