The Deluxe Zoom Eyepiece 8-24mm (1.25" & 2") from Celestron is a zoom eyepiece offering continuous adjustment with focal lengths from 8 to 24mm. A rubberized tactile ring makes the adjustment movement easy and non-slip. The eyepiece comes fitted for a 1.25" barrel eyepiece receiver and easily converts to a 2" barrel with the included tube fitting. The comfortable eye relief of 15-20mm affords less eye strain with longer viewing sessions. Fully multi-coated optics provide multiple layers on all air to glass surfaces for a brighter, higher-contrasted image. This is a good size eyepiece for either planetary or deep-sky viewing. Why have two or more eyepieces in your kit when one zoom takes the place of many?
Fully multicoated optics provide multiple layers on all air to glass surfaces for a brighter, higher-contrast image with less eyestrain
Focal length extends from an 8mm to 24mm zoom, offering versatile movement from far to near
A very reasonable field of view of 43° - 66° provides an expansive observable spread
Supports both 1.25" and 2" focusing barrels with the included adapter