Products

* HYPERSTAR USERS: If you're ordering a Modular Filter Slider to use with your HyperStar, you will also need to purchase a Filter Slider Adapter...

Turn your Newtonian telescope into a fast, high-quality astrographic instrument with the Starizona Nexus focal reducer.Newtonian telescopes r...

The Starizona SCT Corrector requires the proper camera adapter to achieve the correct lens-to-CCD distance. This ensures the best optical performan...

Performance The diagram above shows how the SCT Corrector improves the off-axis spot size on a Celestron 11" SCT. Performance is similar on other ...

Starizona's SCT Corrector has been an incredibly popular focal reducer and coma corrector, giving astrophotographers with standard Schmidt-Cassegr...

Starizona's 3D Printed SeeStar Solar Finder. Helps you find the sun! Used in conjunction with the SeeStar Solar filter. Simply place the Solar Find...

This T-adapter from Starizona provides the same backfocus distance as the standard T-adapter from Celestron (#93646), but also offers 48mm (2") fil...

Made of anodized aluminum with female threads.

Starizona's variable M42 T-Thread adapters available in three sizes.     Available Sizes: 15mm - 20mm 20mm - 30mm 30mm - 45mm

Starizona's variable M48 adapters available in three sizes.     Available Sizes: 15mm - 20mm 20mm - 30mm 30mm - 45mm

2/3″ format, high resolution ‘EXview’ CCD chip, with 2,830,000 x 4.54uM square pixels in a 10.97mm diagonal array. Description 2/3″ format, high r...

This finder scope bracket will support almost any finder scope that has an outside diameter between 40-55mm. It is manufactured from machined alumi...

 Additional Adapter The AO Unit comes complete with 3 adapters:• Male T-thread (42x.75mm) for the camera side• Female T-thread (42x.75mm) & ...

The AO Unit comes complete with 3 adapters:• Male T-thread (42x.75mm) & Male 72mm for the camera side• Female T-thread (42x.75mm) & Female ...

  Description The Lodestar PRO C is a very compact imager / guider which is powered and operated via a single USB2.0 computer connection. It also p...

  Description The Lodestar PRO is an upgraded version of the very popular Lodestar X2 autoguider with quicker download times and lower read noise e...

  Description Bayer matrix single-shot colour version of the Trius PRO 674 mono camera. 2/3″ format, high resolution ‘EXview’ CCD chip, with 2,830...

Medium format, high resolution ‘Exview’ CCD chip, with 6,050,000 x 4.54uM square pixels in a 15.98mm diagonal array. Description Trius PRO-694 majo...

Description A Bayer matrix single-shot colour version of the PRO-694 mono camera. Medium format, high resolution ‘Exview’ CCD chip with 6,050,000 ...

The Trius PRO-814 is a higher resolution version of the very popular PRO-694 camera. It has a similarly high QE and low thermal noise, but offers 9...

  Description The Trius PRO 814C is a higher resolution version of the very popular PRO 694C camera. It has a similarly high QE and low thermal noi...

 Description The latest addition to the TRIUS camera range, the PRO-834 uses a 12 megapixel Sony CCD with 3.1uM square pixels. This very high resol...

  Description The Ultrastar PRO cameras are advanced versions of our ‘Superstar’ guide camera and have a similar resolution of 1392 x 1040 pixels. ...

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...

The StarPointer Finderscope adds “point and look” functionality to any telescope! This red dot finder keeps the sky right-side up, matching what ...

Enjoy the wonders of the heavens and understand more fully what you see. This Golden Guide shows you how with 150 full-color illustrations, includi...

AUTOMATIC TELESCOPE ALIGNMENT: Automatically aligns compatible Celestron computerized telescopes in minutes using advanced plate-solving technolo...

Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required. Patented, award-winning Star...

  Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required. Patented, award-winning Sta...

Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required. Award-winning and patented...

StarSense Hand Control is compatible with the StarSense AutoAlign accessory for use with Celestron computerized telescopes Flash upgradeable via ...

Rich Field Astronomical Views This Startravel 102mm (4") f/5 telescope is a two-element, air-spaced, fully multi-coated objective, achromatic refr...

Author: Stephen James O'Meara Hardcover: 380 pages The Herschel 400 is a list of 400 galaxies, nebulae, and star clusters, picked from over 2,500 d...

Sun Catcher Solar Eclipse Glasses (4-Pack Assortment) Watch the Total Eclipse Event on April 8th, 2024 in safety, comfort, and style. Made with an...

NOTE: Explore Scientific Eclipse Glasses are rated ISO12312–2, tested and approved by ICS Labs for Direct Observation of the Sun. In addition, Expl...

100% Safe for Eclipse Viewing Lightweight and generally does not require rebalancing tube assembly. Stronger than any other solar filter film on t...

What sets Super Mount CYG  tripods apart? The answer is users have the flexibility to spread each leg wider than other carbon tripods, up to 32° fo...

Sky-Watcher’s SynScan USB brings older Sky-Watcher mounts into the 21st century, by eliminating the need for outdated serial connections. For thos...

Use this adapter to connect a T-ring or T-mount camera to a 2" focuser. Low profile design keeps backfocus short. Threaded for 48mm filters.

T-Adapter for 8” EdgeHD optical tube threads onto the rear cell.This T-Adapter allows you to attach your 35mm DSLR camera to the prime focus of you...

  T-Adapter for 9.25, 11 & 14” EdgeHD optical tubes. It threads onto the rear cell This T-Adapter allows you to attach your 35 mm DSLR camera...

Adapts T-thread accessories such as camera T-rings to Celestron C90 and C130.

T-Adapter attaches an SLR or DSLR camera to a Schmidt-Cassegrain telescope for prime focus photography Threads on to the rear cell of Schmidt-Cass...

The T-adapter supports two length configurations: one designed for the standard 133.35mm backfocus of f/10 systems, and a shorter version suited fo...

T-thread adapter for autofocus Canon EOS EF cameras.

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This adapter converts T-threads (M42) to C-threads (1.0"). It has female T-threads on the bottom and male C-threads on the top. The adapter adds 5....