Celestron X-Cel LX 12mm Eyepiece (1.25") Tiffen 55Y12 Use with Portable Player Devices

Use with Portable Player Devices

Converts Ethernet to Optical Signals

the pen is both tilt and pressure sensitive

On-Stage Mini-Adjustable Speaker Stand

Optical Design Maksutov-Cassegrain Aperture 90 mm / 3

Celestron X-Cel LX 12mm Eyepiece (1.25") Tiffen 55Y12 Use with Portable Player Devices12mm Focal Length 60 Field of View 1. 25" Diameter Barrel Fully Multi Coated Optics Parfocal with All X Cel LX Eyepieces Anodized Aluminum Body Non Slip Rubber Grip Ring Retractable Twist Up Eyecup Celestron 's X Cel LX 12mm Eyepiece is designed for comfortable near and deep space astronomical observation. It is built with a 6 element lens configuration, blackened edges, and anti reflective fully multi coated optical surfaces to ensure bright and