Celestron 9 mm X-Cel LX Eyepiece - 1.25" - 93423 11 mm Eyepieces 80 Degree Apparent Field of

80 Degree Apparent Field of View (AFOV)

besides which side of the focuser it is installed

A Hubble look can be made by the combination of H-alpha

Base attaches easily to telescope with adhesive strips

Celestron 9 mm X-Cel LX Eyepiece - 1.25" - 93423 11 mm Eyepieces 80 Degree Apparent Field ofCelestron 9 mm X Cel LX Eyepiece The Celestron 9 mm X Cel LX series eyepieces offers a 60 apparent field of view, perfect for the Moon, the planets, and a plethora of deep sky objects. The premium six element ocular is finished with multiple layers of high transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X Cel LX eyepieces, including the 9 mm, sports 16mm of comfortable eye relief,