Celestron AstroFi 90 WiFi Refractor Telescope - 22201 type-batteries-and-power a red flashlight is an

a red flashlight is an important part of good star party etiquette

0 INNER DIAMETER / CLEAR APERTURE (MM) 120 OUTER DIAMETER 210 FILTER MOUNTED

SkyMaster Pro uses superior optics

resulting from temperature fluctuations

Water resistant capabilities of this material are outstanding - tested and shown to not allow moisture penetration from a spray test at 40 PSI

Celestron AstroFi 90 WiFi Refractor Telescope - 22201 type-batteries-and-power a red flashlight is anCelestron AstroFi 90 WiFi Refractor Telescope This Celestron AstroFi 90 Refractor Telescope lets you control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices 90mm refractor with fully coated glass optics provides outstanding views of the Moon, planets, and nebulae, and more Accessory tray holds 2 x 1. 25 eyepieces, miscellaneous accessories, including a rubber lined area for a smart phone