Products

Additional threaded 2.5-pound bottom counterweight for Starizona counterweight sets (for NexStar GPS and CPC telescopes). Necessary for heavy loads...

Astro-Physics counterweights are precision machined from 303 stainless steel. The weights slip easily onto the counterweight shaft and are secured...

Our counterweights are precision machined from 303 stainless steel. The weights slip easily onto the counterweight shaft and are secured in positi...

Note that this version of the counterweight set will not work with the CPC-1100 telescopeTo achieve true dynamic balance with a fork-mounted SCT, b...

This version of the Counterweight Set will not work with the CPC-1100. For the correct version, click here. Accurate balance is necessary for the b...

This is the top half of the Celestron 11" SCT counterweight set. Use this if you already have a bottom slidebar kit from Celestron or Losmandy. Inc...

Note that this version of the counterweight set will not work with the CPC-800 telescopeTo achieve true dynamic balance with a fork-mounted SCT, bo...

This version of the Counterweight Set will not work with the CPC-800. For the correct version, click here.Accurate balance is necessary for the bes...

This is the top half of the Celestron 8" SCT counterweight set. Use this if you already have a bottom slidebar kit from Celestron or Losmandy. Incl...

Note that this version of the counterweight set will not work with the CPC-925 telescopeTo achieve true dynamic balance with a fork-mounted SCT, bo...

Accurate balance is necessary for the best telescope performance. Adding heavy accessories such as 2" eyepieces or cameras to a scope requires the ...

This is the top half of the Celestron 9.25" SCT counterweight set. Use this if you already have a bottom slidebar kit from Celestron or Losmandy. I...

This version of the Counterweight Set will only work with the CPC-1100. For other Celestron 11" SCTs, click here. Accurate balance is necessary for...

This is the top half of the Celestron CPC-1100 counterweight set. Use this if you already have a bottom slidebar kit from Celestron or Losmandy. In...

This version of the Counterweight Set will only work with the CPC-800. For other Celestron 8" SCTs, click here.Accurate balance is necessary for th...

This is the top half of the Celestron CPC-925 counterweight set. Use this if you already have a bottom slidebar kit from Celestron or Losmandy. Inc...

Accurate balance is necessary for the best telescope performance. Adding heavy accessories such as 2" eyepieces or cameras to a scope requires the ...

To achieve true dynamic balance with a fork-mounted SCT, both top and bottom weights are required. See stock number CWCPC11-CS for the complete top...

To achieve true dynamic balance with a fork-mounted SCT, both top and bottom weights are required. See stock number CWCPC8-CS for the complete top ...

To achieve true dynamic balance with a fork-mounted SCT, both top and bottom weights are required. See stock number CWCPC925-CS for the complete to...

11" diffraction limited Schmidt-Cassegrain telescope Celestron's premium StarBright XLT coatings Fully computerized dual fork arm Altazimuth mount...

8" diffraction limited Schmidt-Cassegrain telescope Celestron's premium StarBright XLT coatings Fully computerized dual fork arm Altazimuth mount ...

9.25" diffraction limited Schmidt-Cassegrain telescope Celestron's premium StarBright XLT coatings Fully computerized dual fork arm Altazimuth mou...

The wait is over! Celestron's award-winning EdgeHD optical system is now available on a newly designed top-of-the-line dual fork arm computerized m...

Looking to permanently mount your CPC telescope? You'll want this adapter kit to easily attach the CPC fork mount to a permanent pier. The top plat...

We can make a variety of custom adapters for the HyperStar lens. These are often used with system such as filter drawers or with uncommon camera se...

We can make a variety of custom adapters for the HyperStar lens. These are often used with system such as filter drawers or with uncommon camera se...

We can make a variety of custom adapters for the HyperStar lens. These are often used with system such as filter drawers or with uncommon camera se...

DC11 Celestron dovetail plate for 11", bolts to existing holes. Wt. 2.25 lbs. Length 19" HS 16.0/16.50, Ht. top of tube to top of dovetail bar 1.00...

This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one s...

Celestron dovetail plate for 8", bolts to existing holes.Wt. 2 lbs. Length 13.5" HS 12.325/12.70, Ht. top of tube to top of dovetail bar 1.00" Thic...

Celestron dovetail plate for 9.25", bolts to existing holes. Wt. 3.5 lbs. Length 18.925" HS 17.25, Ht. top of tube to top of dovetail bar 1.20" Thi...

  USB-powered handheld digital microscope. Built-in 2MP digital camera for capturing images and videos. Wide range of magnification for a wide ran...

Heater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew Permanently mounts to your existin...