Products

Star Adventurer 2i multi-function equatorial tracking mount with built-in Wi-Fi control 11-pound payload capacity Ball head adapter, Dec bracket,...

Ball head adapter for Star Adventurer mount.

Counterweight kit for Star Adventurer mount.

Dec bracket for Star Adventurer mount w/ slow motion dec adjustment knob.

Latitude (EQ) Base for Star Adventurer mount.

Star Adventurer Mini and Star Adventurer accessory. Adds 8.5" extension • Also compatible with Star Adventurer GTi, AZ-GT series, and AZ5.

  190mm working aperture, 1000mm focal length, f/5.3 focal ratio  Virtually perfect Maksutov-Newtonian optical design: no coma corrector or field ...

42,000 object data base Built-in USB-B 2.0 port for easy control via PC or firmware updates Only compatible with Sky-Watcher SynScan mounts In...

High-strength carbon fiber tripod for Wave mounts  29-inch (747mm) maximum extended length  19.7-inch (500mm) minimum retracted length  44-pound (...

Stainless steel counterweight kit for Wave mount heads  Counterweight bar: 0.79-inch (20mm) diameter x 12.4-inch (314mm) length, 1.6-ppound (.72kg...

Extension tube for Wave carbon fiber tripod  7-inch (180mm) length  3.9-inch (100mm) radius  Weighs 2.4 pounds (1.1kg) Carbon Fiber Tripod not inc...

DUAL Ultra-bright LEDs -- The best and the brightest with lifetimes of 100,000+ hours, never break, and provide smoooth illumination.Thumbwheel Bri...

DUAL Ultra-bright LEDs -- The best and the brightest with lifetimes of 100,000+ hours, never break, and provide smoooth illumination.Thumbwheel Bri...

12x magnification porro prism binocular Large 60 mm objective lens offers maximum image brightness in low-light conditions Multi-Coated optics for...

15x magnification porro prism binocular Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions Ultra sh...

20x magnification porro prism binocular Giant 80 mm objective lens offers maximum image brightness in low-light and long-range conditions Ultra sh...

25x magnification porro prism binocular Giant 100 mm objective lens offers maximum image brightness in low-light and long-range conditions Ultra s...

Celestron’s legendary SkyMaster binoculars get an upgrade with ED objective lenses for superior images virtually free of chromatic aberration wit...

WIRELESS TELESCOPE CONTROL: Wirelessly align and control your compatible Celestron computerized telescope using the free SkyPortal Powered by Sky...

Fully Automatic Alignment Procedure Fully Computerized Altazimuth Mount Quick-Release Fork Arm Mount and Optical Tube for Easy, Quick No Tool Set ...

Works on all Celestron Computerized Telescopes!Improve the accuracy of your initial star alignments by plugging in the GPS module into your telesco...

New ED doublet apochromatic optical design New lightweight, compact design perfect for wide field astrophotography New optical design featuring o...

Author: Richard SpellenbergPaperback: 246 pagesSonoran Wildflowers is the ultimate field guide to wildflowers of North America's most biologically ...

A T-Ring is one of the first accessories you will need to take pictures through a telescope or spotting scope. If you have a Sony E-mount mirrorles...

This richly illustrated folding guide from Waterford Press highlights over 140 familiar and unique species and includes a map featuring prominent b...

The iconic saguaro cactus is one of thousands of species of plants growing in the diverse ecosystems found throughout the southwestern deserts. Thi...

A full-color picture book biography about Bonnie Dunbar, a young girl who made her dream of going to space a reality through hard work and determi...

Fisher Space Pen’s Sealed Pressurized Ink Cartridge performs in temperatures from -30º F to +250º F, underwater, in zero gravity, at any angle - ev...

2" adapter attaches to standard SCT threads allowing 2" accessories such as diagonals and camera adapters to be attached. Features brass clamp ring.

Star Adventurer Mini and Star Adventurer Tripod. Also compatible with Star Adventurer GTi, AZ-GT series, and AZ5. 

Once installed (see instructions at bottom), the actions appear in the Actions palette in Photoshop and a selected action may be “played” by simply...

With the Apex ED reducer, an f/5.5 apo refractor becomes an incredibly fast f/3.6 astrograph. A slower f/9 telescope like an RC becomes a speedy f/...

The Starizona Balance Box is used to measure the current being drawn by a telescope mount to determine if the mount is properly balanced. With s...

This filter step ring is made specifically with the Starizona Filter Slider system in mind. It steps the M48 threads of a standard 2" filter down t...

This filter step ring is made specifically with the Starizona Filter Slider system in mind. It steps the M48 threads of a standard 2" filter down t...

Holds standard 2" mounted filters with 48mm threads. Be sure to choose the correct version of Filter Slider you have.

This Filter Blank for the Starizona Filter Slider fits into a holder just like a filter but is solid to provide a "shutter" for taking dark frames ...

The Starizona RASA 8 Filter Slider makes it fast and easy to swap filters on the Celestron RASA 8 without removing your camera or disturbing your i...

This 3D-printed case is made to hold the filter drawer from our Filter Slider. The drawer with filter installed fits into the case for protection a...

All Starizona motors come with the correct gears and tools to attach them. This product is only intended to be used as a replacement.

The popular Sky-Watcher SolarQuest mount is an awesome little sun tracking mount that works perfectly with many solar telescopes, but some telescop...

Custom-designed adapter works in conjunction with the Celestron Off-Axis Guider to produce a larger area of illumination when imaging through la...