Celestron 19mm Luminos Eyepiece - 2"

Celestron 19mm Luminos Eyepiece - 2"
Item # CE-93433
1 Questions(s)

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  • The Celestron 19mm Luminos eyepiece has a beautiful 82 field of view and offers medium power viewing in a 2" barrel design.
  • 20mm of eye relief allows for comfortable viewing, even if you wear eyeglasses.
  • 6-element fully multi-coated optics are sharp and crisp on the 19mm Luminos, and you'll enjoy features like a rubber grip ring, a hard anodized aluminum barrel, and filter threads.
  • Celestron Luminos eyepieces are parfocal, which means you will not need to focus much (if at all) when switching between eyepieces in the Luminos line.


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

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 82ยบ
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

Included Items

  • Celestron 19mm Luminos Eyepiece
  • Caps
Questions & Answers

Product Questions

What are the advantages /disadvantages of a 2" diameter eyepiece over a 1.25" eyepiece, assuming your telescope can accept either one?
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