All Products

NextGEN 2-inch SCT 2"x24tpi Threaded Receiver (17401)

Description The 2-inch SCT receiver is a simple solution for connecting the NextGEN and Lepus s...

Four Port USB-to-Serial Converter

Description The  EasySync USB2-H-1004-M Four Port USB-to-Serial Converter is a conversion box t...

Periodic Table of Spectra Poster

  Above : Tom Field showing&nbsp

USED 1.25" Green Filter

USED GEAR INFORMATION This filter is in great condition. Comes in original packaging. Description No...

Energy Rejection Filters

All sales of solar gear are final, so please choose your filter carefully and reach out with any que...

High Base with Dovetail Foot for F002 MRF Finders (F002D)

Description The StellarVue F2D Dovetail Base and Stalk was designed specifically for Multi-Reticle f...

HGM Titan Polar Scope

Description Designed for Losmandy HGM Titan Mounts, this finderscope works in both hemispheres and c...

FocusLynx Hand Control

Description #19695 - Hand Control with Digital Read-Out The #19695 Hand Control provides an easy, vi...

For All Mankind

Description For All Mankind is a fast-paced game of strategic exploration, clever trades, and diplom...

Video Astronomy on the Go

Description Author Joseph Ashley explains video astronomy's many benefits in this comprehensive...

USED - Brandon 12mm EFL eyepiece

USED GEAR INFORMATION This eyepiece is in good condition. The optics appear in good condition. The r...

SkyPortal WiFi Module (93973)

OVERVIEW WIRELESS TELESCOPE CONTROL:  Wirelessly align and control your compatible Celestron co...