Celestron Omni Eyepiece - 1.25" 40mm

The Celestron Omni eyepiece series is known for its affordability and good optical performance. The 40mm focal length provides a lower magnification, which can be useful for viewing wide-field objects such as star clusters, galaxies, and large nebulae.

The Celestron Omni Eyepiece - 1.25" 40mm feature multi-coated optics that enhance light transmission and improve contrast. They also offer a comfortable eye relief, making them suitable for observers who wear glasses. These eyepieces are designed to fit telescopes with a 1.25" focuser or diagonal.

Product Features in Detail

Celestron Omni Eyepiece - 1.25" 40mm

The Celestron Omni Eyepiece - 1.25" 40mm offer a 43º 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 Celestron Omni Eyepiece - 1.25" 40mm 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 (15mm, 32mm, 40mm) include a rubberized grip for non-slip handling during observing sessions. The insert barrel is threaded to accept 1.25” filters.