Luminos Series 31 mm Eyepiece features a 2-inch Barrel.
- 82 Degrees–Wide FOV for high and low magnifications
- Retractable Eyecups– Ultra-low profile for eyeglass wearers
- Parfocal Eyepiece – Little or no focusing is needed when change from low to high powers
- Threaded Barrels– Accept 2-inch 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
- 82 degree field of view - 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.
|Angular Field of View||82°|
|Eye Relief||27 mm|
|Eyepiece Barrel Size||2 in|
|Field Stop Diameter||47 mm|
|Focal Length||31 mm|
|Optical Design||Fully Multi Coated|