Celestron Luminos Eyepiece Series Highlights…
- 82º 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.
Celestron 19mm Luminos Eyepiece Specifications…
- Focal Length: 19mm
- Angular Field of View: 82º
- Eye Relief: 20mm
- Field Stop Diameter: 30mm
- Optical Coatings: Fully Multi Coated
- Optical Design: 6-Element
- Barrel Size: 2"
- Parfocal: Yes
- Weight: 16.2 ounces
- Additional Information
SKU CE-93433 UPC Code 050234934336 Manufacturer Celestron Optical Design Wide Angle Barrel Size 2" Warranty 2 Year Warranty Eyepiece Field of View - Apparent 82º Eyepiece Focal Length 19mm Eyepiece Eye Relief 20mm Eyepiece Manufacturer Series Celestron Luminos Eyepiece Weight 1 lb. 0.2 oz. Field Stop 30mm Number of Lens Elements & Groups 7 elements Comes with Dust Caps? Yes Comes with Eye Guard? Yes
- Included Items
- Celestron 19mm Luminos Eyepiece
- Questions & Answers
Product QuestionsWhat are the advantages /disadvantages of a 2" diameter eyepiece over a 1.25" eyepiece, assuming your telescope can accept either one?Question by: Ben Mosley on Jan 13, 2017 12:25:00 PM2" eyepieces allow for a larger field stop. Essentially it is a larger diameter "light bucket". This is important because the more light brought in, the more detailed and vivid the image is.
2" eyepieces also allow for much wider fields of view. This is important for viewing larger objects in deep space.
Answer by: Tony Tardich (Admin) on Jan 15, 2017 12:12:00 PM
- Support / Downloads