Product Details

• Description
• Specifications
• Included Items
• Reviews

• The Celestron 4 mm Omni Plossl Eyepiece is a 4-element premium symmetrical Plossl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast.
  
  Each Celestron Omni telescope eyepiece goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces. The threaded barrels accept one and one-fourth-inch Celestron thread-in filters.
  
  Note: Be aware a 4 mm focal length eyepiece produces high magnification and may not be suitable for fast focal length telescopes. 

  Celestron Product Number: 93316

• specifications

  Dust Caps Included	Yes
  Eye Guard Included	Yes
  Eye Relief	6mm
  Field of View	52 degrees
  Focal Length	4mm
  Free Shipping	Yes
  Size	1.25"
  Warranty	2 Year Warranty

• included items

  • Rubber eyecups provide comfort and increase contrast. Leave them up or fold them down when wearing eyeglasses.
  • Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections.
  • 1.25-inch barrels are threaded to accept filters.