Celestron Omni 4mm Eyepiece (93316)

Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon, planets, and a plethora of deep-sky objects. The premium four-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast.

The Omni eyepiece body is made of aluminum. A two-step anodizing process results in a beautiful matte finish that resists reflections and glare. Each eyepiece in the Omni Series includes a black rubber eyecup. It can be left up or folded down for better observations while wearing eyeglasses. Models with a longer barrel (15 mm, 32 mm, 40 mm) include a rubberized grip for non-slip handling during observing sessions. The insert barrel is threaded to accept 1.25” filters.

 

Additional Features:

• Omni eyepieces offer a quality 4-element Plössl optical design at a super affordable price
  
• 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” barrels are threaded to accept filters
  

Technical Specifications

Focal Length:	4mm (0.16")
Apparent Field of View:	50°
Eye Relief:	6mm (0.24")
Number of Lens Elements:	4
Barrel Size:	32mm (1.25")

In the Box

• Celestron Omni 4mm Eyepiece

Warranty & Manuals

2-Year Warranty