Celestron - Zoom Eyepiece for Telescope - Versatile 8mm-24mm Zoom for Low Power and High Power Viewing - Works with Any Telescope That Accepts 1.25" Eyepieces

Product Description The versatile Celestron 8-24mm Zoom Eyepiece is a premium, fully multi-coated 1.25" eyepiece that allows you to dial in the power you want. The 8-24 Zoom Eyepiece is easy to adjust to four different focal lengths, each providing a different magnification level—8mm, 12mm, 18mm, and 24mm. Simply grip the rubberized barrel and turn it slowly as you look through the eyepiece. Start with the lowest magnification (24mm) to locate objects quickly and center them in your telescope’s field of view. Then increase the power for an up-close look. Zoom eyepieces save you money and time by allowing you to examine objects at various magnifications without purchasing and swapping out multiple eyepieces. The folding eyecup is great for observing with or without glasses. The field of view (40 - 60°) works well for land-based viewing as well as studying the Moon, planets, and deep-sky objects. Amazon.com The Celestron 93230 8 to 24 millimeters 1.25 inch zoom eyepiece allows you to zoom instantly with your scope from 8x magnification to 24x magnification. From the Manufacturer The Celestron 93230 is a super-premium fully multi-coated 1.25-inch zoom eyepiece with a focal length of 8 to 24 millimeters. It allows for expanded magnification options, and also features a 40 to 60 degree field of view and 15 to 18 millimeter eye relief. Celestron offers a 1-year warranty.