APO and Double ED glasses reduce the chromatic aberration, which gives a bright image.
The central focus ring allows spotting aims clearly at a fast speed.
Fully multi-coated and K9 and Porro prism allows more light transmission.
45°design is an ergonomic proportion and suitable for eyes observing or capturing.
Compatible with the current Svbony Camera App
Universally Mounts directly to spotting scopes with 1.25-inch diameter eyepiece Rechargeable LiPo Battery (estimated 1500mAh for 3-4 hour battery life)
A versatile adapter: Born for SV41 Mak, but also CanonW2054A, NikonW1077A bayonets, and cameras,
and you can easily match a 1.25-inch international universal eyepiece, even other scopes with M48 Male Threads.