Product Basics
What is the TrueLine Adapt™ Digiscoping Adapter?
Our adapter system connects your smartphone to binoculars, spotting scopes, tripods or other optics so you can capture quality, long range photos and videos through the lens.
What optics does it work with?
It fits most spotting scopes and binoculars with a standard eyepiece.
Compatible Diameter Ranges
Bino Adapt supports diameter range of 1.65" to 1.8".
Scope Adapt supports diameter range of 2.07" to 2.25".
Not sure if it will fit your optic? Reach out to us with the brand of your optic and we'd love to help. Or use calipers to measure the eyecup and determine within range listed above.
Does it work with all smartphones?
Yes, it’s compatible with nearly all modern smartphones and cases (depending on thickness).
Setup, Use and Performance
Is it difficult to install?
Nope—it's super easy! Prep, stick, and align. The adhesive plate mounts in minutes, and the clamp attaches easily.
What if my phone doesn't line up correctly?
Check that you’re using the right camera lens and adjust the clamp slightly until the optic fills the screen without black edges. Don't worry, our TrueLine Adapt™ comes with extra 3M tape!
How secure is the adaptor while in use?
The clamp locks firmly onto your optic so your phone stays steady while capturing photos or video.
Can I quickly switch between viewing and recording?
Yes. The adaptor lets you clamp on or release in seconds so you can swap between normal viewing and digiscoping without hassle. We prefer to simply move the adapter further down the eyepiece.
Can I keep it on my phone and optic even when not using?
Absolutely! We are proud that our TrueLine Adapt™ system is EDC. Our ultra-thin phone plate stays on your device without bulk and our low-profile adapter can stay on your optic when stored in harness or case.
Safety and Warranty
Can I remove or reuse the adapter?
Yes! The plate can be removed without damage, and extra adhesive tape is available if you want to use the adapter on multiple devices or reapply.
Will it damage my optics or phone?
Nope! The adapter is secure but won’t scratch or overtighten when used properly.
Is the adapter covered by warranty?
Yes, it’s backed by our satisfaction guarantee! As well as a 1-year limited warranty.
Is shipping included?
At TrueLine, we offer $5 flat rate shipping on all U.S. orders with no minimum purchase required. Orders are typically processed and shipped within 2–3 business days, and you’ll receive a tracking number as soon as your package is on its way. We currently ship only within the United States.
What if the adapter doesn't work for my optic?
Be sure to watch our troubleshooting videos on our setup page to ensure you're installing correctly. If you're still having issues, email us at support@trueline.com and we will help!
If our adapter still doesn't suit your fancy, you can return within 30 days for a full refund (shipping not included).
