Discount Codes Eligible

Astrozap Flexible Dew Shield for Unistellar EVscope Flexible dew shield for Unistellar eVscope. No notch. The dew shield is the basic component of...

Antlia H-beta and OIII Filter – 1.25″ Antlia HB-OIII filter is engineered specifically for night visual nebulae observation at a high contrast and ...

Celestron Thermistor for Smart DewHeater Controllers Take the guesswork out of using third-party heating bands or straps and increase your power ef...

Celestron Smart DewHeater and Power Controller 4x Work smarter, not harder, when it comes to combating dew. The Smart DewHeater and Power Controlle...

IDAS NGS1 / LPS-D3 filter IDAS LPS-D3(formerly NGS1) filters enhance the contrast of astronomical emission nebulae against a sky with both man-made...

Baader FlipMirror II Star Diagonal Baader-FlipMirror II Star Diagonal (BFM II) with three ports: Straight-through (S52, M48 and T-2 on both sides...

Pegasus Pair of Black Aluminium Dovetail Brackets for PPBADV Pair of Mounting Brackets for Pocket Powerbox Advance     Technical Specifications Mat...

William Optics Saddle Plate for Vixen-style Dovetail Plate Weight：230g This William Optics saddle plate is designed to accept Vixen-style dovetail...

Celestron H-alpha H-beta OIII imaging filter, RASA 8 Bring out the best in your nebulae astroimages with the H-alpha H-beta OIII (Hα-Hβ-OIII) Imagi...

Celestron Travel Scope 60 DX Portable Telescope Get a new perspective on nature and the Universe with the ideal day-to-night telescope, Travel Scop...

Walter Plain Glass Microscope 72 Slides Standard microscope slides are 1" x 3" and are made from glass. They are approximately 1mm to 1.2mm thick. ...

William Optics 48mm T mount for Sony E - Black In the Box William Optics 48mm T mount for Sony E - Black Warranty & Manuals William Optics ...

Celestron Labs S10-60 Microscope The Celestron Labs S10-60 Microscope is an all-metal bodied, low-power stereo microscope with advanced features su...

Antares Adapter 2" to 2" Extension ET2 extends any 2" accessory by 2". Accepts 2" filters. Double side screw with pressure band.   Technical Speci...

Antares Finderscope 50mm Correct Image - 60° AFOV The Antares FRE50WT features correct image right angle viewing with a helical focus wire-x ...

Celestron FirstScope Accessory Kit If you have a Celestron FirstScope telescope and want even more versatility and portability, take a look at the ...

Celestron SkyMaster Pro 15x70 SkyMaster Pro binoculars are the ideal choice for amateur astronomers or anyone that observes at great distances. Com...

William Optics D Series Dovetail Plate   Technical Specifications Length 400mmWeight 1.43kg Type : Losmandy In the Box William Optics D Se...

Celestron SkyMaster 20x80 Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal fo...

Antares 1.25" Variable Neutral Density Filter 3-40% Neutral density filters can reduce brightness across the visual spectrum without losing resolut...

Antares 0.5x 1.25" Focal Reducer Focal reducers can be used either visually or photographically to decrease focal length and increase true field at...

Antares 1.5x 1.25" Twist-Lock Barlow Antares Twist-lock barlows make for easy eyepiece in-out and work with any barrel format. These extend focal l...

Antares W70 SERIES 2 9mm 74° W70 series eyepieces offer a wider field of view and more comfortable eye relief than Plossls. The 1.25" Antares W70 1...

Baader Hyperion Aspheric 36mm 72° Baader Hyperion Aspheric Eyepiece 36mm Huge 72 degree wide angle field, tailored to the maximum Visual angle o...

Baader Morpheus 6.5mm 76° Even if a certain movie-classic hints otherwise – the Morpheus® are absolutely real. Featuring a true 76° field of view, ...

Starlight Instruments Feather Touch Micro Focuser for SCT Feather Touch® Micro Telescope Focuser for Celestron 6″ Evolution Schmidt-Cassegrain Tele...

William Optics Slide-Base 50mm Guiding Rings Install your 50mm William Optics Guide Scope or Finder scope on your slide handle with the William Opt...

Daystar Quark Gemini Chromosphere / Prominence Switchable H-alpha Filter The Daystar Quark Gemini brings the best contains both Prominence and Chro...

Sky-Watcher 22lbs Counterweight for EQ8-R Sky-Watcher 22lbs Counterweight for EQ8-R In the Box Sky-Watcher 22lbs Counterweight for EQ8-R Warranty ...

Sky-Watcher 7.5lbs Counterweight The Sky-Watcher 7.5lbs Counterweight works on AZ-EQ-5, EQ6 and EQ6-R mounts. In the Box Sky-Watcher 7.5lbs Counte...

Celestron Omni 32mm Eyepiece The 32 mm low power Omni eyepiece is a 4 -element premium symmetrical Plössl optical design. Features include black...

Celestron X-CEL LX 1.25" 3x Barlow Lens When inserted between the eyepiece and telescope, this premium 3x Barlow lens triples the magnification of ...

Celestron 1.25" Variable Polarizing Filter When you want to selectively reduce the brightness of celestial objects for a customized view, the Varia...

Celestron Polar finderscope - CG-4 Get some help polar aligning your Celestron Omni or CG-4 mount with the addition of the Polar Axis Finder. Insta...

Celestron AUX Port Splitter You can easily add a second auxiliary port to your Celestron mount with the Celestron AUX Port Splitter. This parallel ...