- Precise focus: The adjustment adopts the medium adjustment design， and the anti-slip groove design is more precise.
- Ring protective skin: workmanship is very fine， and the seams are processed with precision.
- Side body hanging line: There are lanyard connectors on both sides， which are easy to carry around when hanging around the neck.
- FMC full-width green film: The objective lens is multi-layer composite broadband coating， which is very clear even in the evening under low light.
- Magnification: 10X—24X; objective lens diameter: 50mm; eyepiece diameter: 20mm; focusing system: central focusing
