Celestron Omni 40mm Eyepiece (1.25") Vehicle Electronics Accessories and also create original designs

and also create original designs or use pre-existing ones that can be printed on the media's printable surface

or Google Chrome OS

We use them extensively in our SparkFun Original boards

Moon Filter Tinted glass for longevity

Fox 2 Tone Generator

Celestron Omni 40mm Eyepiece (1.25") Vehicle Electronics Accessories and also create original designs40mm Focal Length 50 Field of View 1. 25" Diameter Barrel Fully Multi Coated Optics Non Slip Rubberized Grip Anodized Aluminum Housing Fold Down Eyecup Celestron 's Omni 40mm Eyepiece is designed for comfortable near and deep space astronomical observation. It is engineered with a 4 element lens configuration, blackened edges, and anti reflective fully multi coated optical surfaces to ensure bright and clear high contrast images with true color