- 82 degree Field - Wide FOV for high and low magnifications
- Retractible eyecups - Ultra-low profile for eyeglass wearers
- Parfocal eyepiece - Little or no focusing is needed when changing from low to high power
- Threaded barrels - Accept 2" Celestron thread-in filters
- Polished and hard anodized aluminum barrel - Scratch resistant and high end appearance
- Rubber gripping ring - For secure handling and smooth control of eyecup