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Celestron Omni 1.25" 12mm Eyepiece

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About this product


Product overview

• Single 12mm additional eyepiece compatible with all Celestron telescopes
• 50 degree apparent field of view perfect for astronomical viewing
• Fully multi-coated lens for a better image
• 8mm eye relief for comfortable viewing

Special features
• Barrel is threaded for 32mm (1.25") filters (not included)

What can this eyepiece see?
See things differently with the Celestron Omni 12mm Eyepiece. This four-element Plossl optical lens has a wide 50 degree apparent field of view, perfect for seeing what you’ve found in the sky. Fully multi-coated lenses give a clear shape image and the edges of the lens are blackened to give a better image contrast. The eyepiece has an eye relief of 8mm, meaning that your eye can be up to 8mm from the eyepiece and you can still see the complete picture.

How easy is the eyepiece to attach to my telescope?
This eyepiece is made of aluminium. A two-step anodising process gives the aluminium a matte finish to reduce reflections and glare. The eyepiece includes a black rubber cup that can be used to give you a clearer image, or folded back as is preferred by most glasses wearers. The barrel is threaded for you to attach moon or colour filters as well as others. This is a great addition to any Celestron telescope.

The omni eyepieces are also available in 4mm, 6mm,9mm, 15mm, 32mm, 40mm, and a barlow lens (x2).


Type Eyepiece
Focal length 12 mm
Apparent field of view 50°
Eye relief 8 mm
Optical Coating fully multi-coated
Number of lens elements 4
Barrel size 32 mm (1.25")
Compatible telescopes All Celestron telescopes
Threaded for filters Yes - 32 mm (1.25") filters