Products

The Firstlight series from Explore Scientific offers great performance and incredible value. Whether you're looking to delve into the details of ou...

The iEXOS-100 is a complete astronomical computerized Wifi or Wired GOTO Equatorial Tracker with integrated PMC-Eight electronics suitable for atta...

A shroud is a must have for any dobsonian owner.  Boost contrast and help keep your optics clean. This shroud is designed to fit the 10" and 12" Ex...

The solid and stable Explore Scientific Twilight I light-to-medium-duty altazimuth mount and tripod has geared slow motion controls.  It weighs onl...

The Astro-Tech #ATFB is a spare two-part mounting base for the Astro-Tech #ATF multiple reticle finder. It is normally supplied as standard equipme...

This extra Telrad base is for those who have more than one telescope, and who want to transfer their Telrad finder from scope to scope to save the ...

This Starlight Instruments Feather Touch CPC-1100 MicroFocuser replaces the standard focus knob on your Celestron CPC-1100 11" Schmidt-Cassegrain t...

This Starlight Instruments Feather Touch micro-pinion assembly is a precision-machined dual-speed focuser upgrade for the 2.5" focuser of the Takah...

This Starlight Instruments Feather Touch micro-pinion assembly is a precision-machined dual-speed focuser upgrade for the 2.7" focuser of the Takah...

This Starlight Instruments Feather Touch micro-pinion assembly is a precision-machined dual-speed focuser upgrade designed to be installed on virtu...

This Starlight Instruments Feather Touch micro-pinion assembly is a precision-machined dual-speed focuser designed to be installed on current TeleV...

This Starlight Instruments Feather Touch CPC-800 MicroFocuser replaces the standard focus knob on your Celestron CPC-800 8" Schmidt-Cassegrain tele...

Many astro-imagers already have a premium focuser being used on another scope that they would like to use for imaging, or they have a preference fo...

This 2" drawtube travel Feather Touch focuser from Starlight Instruments is a precision-machined Crayford-type 2" focuser for reflectors. The frict...

This 2.5" drawtube travel Feather Touch focuser from Starlight Instruments is a precision-machined Crayford-type 2" focuser for reflectors. The fri...

This 1.5" drawtube travel Feather Touch low profile 2" focuser from Starlight Instruments is a precision-machined Crayford-type focuser for reflect...

This 0.8" travel Feather Touch low profile 2" focuser from Starlight Instruments is a precision-machined premium Crayford-type focuser for catadiop...

When using an Astro-Tech #AT8RC 8" Ritchey-Chrétien astrograph, the weight of very heavy equipment trains (camera, plus filter wheel, plus temperat...

Buying a telescope is crucial for enhancing your enjoyment of astronomy. With so many choices available, how does the beginner choose? This book su...

This Product Has Been Discontinued And This Is Here for Informational Purposes Only. It Is No Longer For  Sale. The Meade DSI (Deep Sky Imager) Pro...

Clamshell-type tube holder designed specifically to allow the Takahashi FS-78, Sky 90, FSQ-85, and FC-100 series to be mounted on Takahashi mounts....

Subtitled "An Observing Guide from Deep Sky Magazine," this helpful guide to the heavens was edited by David Eicher, associate editor of Astronomy ...

THIS PRODUCT HAS BEEN DISCONTINUED.  THIS IS HERE FOR INFORMATIONAL PURPOSES ONLY. The Losmandy GM-8 mount is a well-made, high-precision German eq...