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Celestron NexStar+ Hand Control USB - AZ The Celestron NexStar+ AZ Hand Control is the standard computer accessory on all current altazimuth mounte...

Celestron Luminos 7mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing you...

Celestron Luminos 2" 2.5x Barlow Lens The Celestron 2” Luminos Barlow Lens increases the magnification of your 2” and 1.25” eyepieces by 2.5x. The ...

Celestron Luminos 10mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing yo...

PlaneWave SecureFit Spacers For CDK 14,17,20, & 24 When you need a secure way to attach a CCD camera at the image plane of a CDK telescope, the...

Baader M48 Extension Tube  Used to adjust the working distance of larger cameras and similar accessories with M48 thread Telescope side M48 intern...

Bob's Knobs Springs for SkyWatcher Dobsonian Newtonian Primary Fits: SkyWatcher (5”, 6”, 8”, 10”, 12”) Newtonian telescopes. Primary mirror springs...

Starizona PE200 to EQ6 Tripod Adapter  Use this adapter to attach a ZWO PE200 pier extension to a Skywatcher EQ6 tripod. It works with either a sta...

Player One Xena 585M USB3.0 Mono Camera Player One Astronomy guiding camera series, AKA Dwarf Planet Series, is design for guiding and imaging. Thi...

Bob's Knobs for Sky Watcher Quattro Newtonian We offer knobs for the SkyWatcher Quattro Newtonian secondary. The Quattro primary is already equippe...

SVBONY SV205 8MP Electronic Camera IMX415 High-Resolution Imaging Equipped with a SONY IMX415 CMOS sensor, the SV205 delivers high-quality, clear...

Move Shoot Move Wedge for precise polar alignment The MSM Wedge is designed for precise polar alignment, similar to a ballhead but with finer adjus...

ZWO EFW mini - NEW GEN The Next-Generation ZWO EFW Refinded Design · Anti Light-Leak Protection · Built for AstrophotographyA re-engineered intern...

ZWO ASI585MM Air Color CMOS Wireless Smart Camera Start Your Astrophotography Journey with Great Convenience The ASI585MC/MM Air integrates ima...

Tele Vue Delos 24mm Tele Vue first introduced their 72° apparent field Delos eyepiece line in April 2011 at the Northeast Astronomy Forum (NEAF) in...

PrimaLuceLab SESTO SENSO 3 SC  SESTO SENSO 3 SC is the advanced robotic focusing motor specifically designed for Schmidt-Cassegrain, EdgeHD, RASA (...

Wanderer Astro Universal Filter Wheel Adapter for Wanderer ETA Connect ETA directly to your Filter Wheel If you're not using an OAG and are instead...

Astronomy Plus 1.25'' M42 Variable Extension Tube Elevate your astronomy game with our metallic M42*0.75 variable Focal Length Extension Tube. Enha...

Astronomy Plus M54 T Adapter for LARGE SCT EDGE HD (9.25/11/14)   This T-Adapter is designed to connect your Celestron C925HD, C11HD, or C14HD Edge...

Astronomy Plus High Quality Telescope Laser Collimator with Coaxial alignment This precision laser collimator is engineered specifically for Newton...

Astronomy Plus Chesire Telescope Collimation Eyepiece (long style)   This long-style collimator is a precision alignment tool designed for Newtonia...

Lunt Solar 1.25" Rack & Pinion Focuser Introducing the New 1.25" Rack & Pinion Focuser from Lunt Solar Focusing mechanisms represent a cr...

SVBony SC715C OSC Planetary Camera Color CMOS IMX715 USB3.0   IMX715 sensor; 1/2.8-inch Format, 1.45μm x 1.45μm pxel size, supports up to 8 milli...

PrimaluceLab Radio astronomy: Introduction to invisible sky   Are you interested in radio astronomy? Do you want to know how do radio telescopes wo...

Astronomy Plus Neutral Density 1.25" Filter Set Neutral density filters are an essential tool for astronomers and astrophotographers, especially wh...

Astronomy Plus 5" Felt-Lined Dew Shield A dew shield is an essential accessory in astronomy and astrophotography, designed to reduce lens fogging c...

Astronomy Plus SCT Female to M42M Adapter SCT Female to M42M metallic adapter. Adds 2 mm of back spacing Technical Specifications Connection Sid...

Astronomy Plus M54F to M42F Adapter  M54F to M42F metallic adapter. Adds 0 mm of back Focus Technical Specifications Connection Side A M54 x 0.7...

Astronomy Plus M54M to M42F Adapter M54M to M42F metallic adapter. Adds 0 mm of back Focus Technical Specifications Connection Side A M54 x 0.75...

Astronomy Plus M54M to M48F Adapter M54M to M48F metallic adapter. Adds 2 mm of back Focus Technical Specifications Connection Side A M54 x 0.75...

Astronomy Plus M42M to M48F Adapter M42M to M48F metallic adapter. Adds 1mm of back Focus Technical Specifications Connection Side A M42 x 0.75 ...

Astronomy Plus SCT Male to M48M Adapter SCT Male to M48M metallic adapter. Adds 2mm of back Focus Technical Specifications Connection Side A SCT...

ADM DUAL Series Saddle. Slotted Hole Version for 8mm Fits many ADM Accessories mount adapters. Accepts both D Series and V Series dovetail bars. Th...

Guide Éclair - Minéraux du Québec (FR) Dozens and dozens of species found in Quebec are illustrated and briefly explained in these small guides tha...

Explore Scientific iEXOS-100 Azimuth Adjuster Adapter The Azimuth Adjuster Adapter is designed for use on the Twilight Medium Duty or Twilight Heav...

iOptron iAFS Integrated Electronic Focuser Introducing the most versatile inline focuser available, the iOptron IAFSTM focuser with iLockTM technol...