Parts and Accessories

Fits C8/9/11" OTAs onto Zeiss/Astro Physics clamps Length = 470mm, with 40mm wider contact surface for the attachment of any pipe clamps Suitable ...

Combo of M44 male and T-2 male threads T-2 (M42 x 0.75) thread To connect T-2 accessories / cameras / T rings to Zeiss telescopes Optical path len...

Converts any 2" (SC) female thread into a M48 x 0.75 female thread - without extending the optical length Initially manufactured to adapt our Hype...

Converts any 2" (SC) female thread into a M41.5 x 1 female thread - without extending the optical length Manufactured to adapt our Hyperion Univer...

Converts any 2" (SC) female thread into a M44 x 1 female thread - without extending the optical length Manufactured to adapt our Hyperion Universa...

Converts any 2" (SC) female thread into a T-2 (M42 x 0.75) female thread - without extending the optical length Initially manufactured to adapt ou...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

Fits: Most Celestron 8” (20 cm) f/10 SCT made in 2005 and later with black Phillips factory collimation screws that have metric threads. Includes S...

Part:CNsec30 or CNsec35Fits: Celestron C6-N/NGT, C8-N/NGT, and C10-N/NGT Newtonian telescopes, SkyWatcher (5”, 6”, 8”, 10”, 12”, 14”, 16”) Newtonia...

Primary collimation Knobs: Black plastic, 16 mm (5/8”) diameter Threads: Stainless steel Primary Lock Knobs: Red plastic, 16 mm (5/8”) diamete...

Features The Celestron Universal Barlow & T-Adapter is three accessories in one! 2X Barlow: Use during visual observing to double the magnific...

Features Threads onto the rear of Celestron 5" - 11" Schmidt-Cassegrain telescopes. Accepts any accessory with a 1.25" insert barrel, including dia...

FeaturesnullCelestron 11-inch Dovetail bar (CGE)11-inch Dovetail bar (CGE)

FeaturesnullCelestron 14-inch Dovetail bar (CGE)14-inch Dovetail bar (CGE)

Features Enables 1.25" eyepiece and accessories to fit in a 2" eyepiece holder Twist-lock keeps a 1.25" eyepiece centered in the adapter to provide...

Features Attaches directly to the rear cell of the larger Edge optical tubes Produces better illumination for today's larger full-frame imaging sen...

FeaturesnullCelestron 8-inch Dovetail bar (CGE)Please note that this product will not work with CPC 800 GPS or CPC Deluxe 800 HD telescopes without...

FeaturesnullCelestron 9.25-inch Dovetail bar (CGE)9.25-inch Dovetail bar (CGE)

Features Power your Celestron computerized telescope from any AC wall outlet 2 amp AC Adapter Suitable for indoor or outdoor outlets AC adapter com...