In Stock

Sorbothane gasket used in HyperStar conversion kit for Celestron 14" SCTs. Useful for retrofitting a factory-installed Fastar secondary assembly so...

ASI585MC Air The ASI585MC Air is ZWO’s newly released ultra-sensitive wireless smart deep-sky camera, it integrates a deep-space sensor...

ZWO Electronic Filter Wheel (2025 Edition)- 7x2" Refined Design with Anti Light-Leak Protection The next-generation ZWO EFW series introduces an up...

The NexYZ 3-Axis Universal Smartphone Adapter is a great first step into the world of astroimaging or digiscoping. The NexYZ provides you everythin...

Askar's newly launched Colour Magic C 2" Duo-band filter is a professional astrophotography tool specifically designed for deep-sky imaging. We na...

This part is used to replace the removable lip on the newer model Starizona Nexus 0.75x coma corrector, providing a male M54 x 0.75 thread for a di...

Quintuplet air-spaced SD glass Petzval astrograph, which can be used for astrophotography and daily photography. ...

This is a replacement gear. Starizona motors come with the needed gears to use them.

Antlia SII EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The suppression of optical density (OD)5 on unwan...

Attach a variety of accessories to your CGEM or CGE-style mount with this Universal Mounting Plate. Several different mounting holes to choose from...

Product introduction   71mm aperture 490mm focal length Quadruplet APO design 1 piece ED glass Supporting full frame No...

The SQA55 AF Kit is an astronomical accessory specially designed for the SQA55, which can be used with almost all brands of electronic focusers to ...

20mm adapter that connects Starizona's Original Filter Slider to an M48 thread. The adapter has female M48x0.75 threads on the telescope side and m...

Named for the Latin word for butterfly, PENTAX Papilio 8.5x21 binoculars are the perfect choice for insect observation in the field and in museums ...

Use this sturdy, 3D-printed plastic bracket to attach a standard red-dot type finderscope to the flash hot shoe on top of your Canon DSLR. The find...

Optolong L-eXtreme F2 is a dual-band (500.7 nm and 656.28 nm, FWHM=7 nm) narrowband pass filter that meets the requirements for transmission at con...

Machined aluminum bracket and shaft coupler to attach a ZWO EAF motor to a 3.5" Feathertouch Focuser.

  Celestron’s beloved entry-level telescope gets a stunning look! The Signature Series FirstScope features a superb Moon image by astroimager and ...

For imagers who want easier filter changes or need larger camera threads, the Starizona HyperStar Filter Slider Upgrade is available as a separate ...

Works on AZ-EQ-5, EQ6 and EQ6-R mounts. 11lbs.

This adapter allows you to mount your binocular (porro or roof) to a tripod for added stability and convenience This useful adapter attaches to...

The CAA M42 Male Adapter Plate by Starizona allows for easy adaptation to the ZWO CAA Rotator, providing male M42 threads. Made in the USA, this th...

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

D90 Holder Ring for ASI Cooled cameras Diameter: 90mm Currently compatible with ASI 2600MM/MC Pro and ASI6200MM/MC Pro cameras. To easily mount the...

  Omni eyepieces offer a quality 4-element Plössl optical design at a super affordable price Rubber eyecups provide comfort and increase contrast....

Named for the Latin word for butterfly, PENTAX Papilio 6.5x21 binoculars are the perfect choice for insect observation in the field and in museums ...

Sorbothane gasket used in HyperStar conversion kit for Celestron 6" SCTs. Useful for retrofitting a factory-installed Fastar secondary assembly so ...

ZWO Electronic Filter Wheel (2025 Edition)- 5x2" Refined Design with Anti Light-Leak Protection The next-generation ZWO EFW series introduces an up...

ZWO ASI2600 MM Pro (2025 Version) The ZWO ASI2600MM Pro (2025) pairs Sony’s APS-C mono IMX571 sensor with high dynamic range, zero amp glow, and tw...

Starizona's autofocus and accessory kit for the Askar 50P enhances this already adorable telescope. The autofocus bracket works with the ZWO EAF an...

M42 Male, to M42 Female, 21mm in length

Adapter for HyperStar 11 or HyperStar 9.25 and ZWO M42 Filter Drawer for ZWO Cooled Cameras

The DC Y Splitter cable is a good quality DC cable that contains pure copper as the wire core. Usage: By having two female connections it makes it ...

The DWARF mini redefines portability in a smart telescope.  At only 1.85 lbs (840g), it's the smallest in the world, yet it delivers unparalleled e...

Filter Drawer with a thickness of 29mm that can be used for carrying 2” filter and connecting ASI cooled cameras to Nikon Lens. It is compatible wi...

Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings Provides a 90° ...

Product introduction Welcome to our...

 The Askar 140APO is an OTA with a 140mm aperture, 980mm focal length, and f/7 native focal ratio.   The aperture of 140mm gives it an inherent adv...

The PhotoSol Orbit HEPA Blower is the only blower approved by NASA for use on the International Space Station’s instrument sensors. Use the Orbit ...

Made of anodized aluminum with female threads.

Users are often racked by the task of choosing and matching dazzling filters as well as adapters when it comes to using a filter drawer. It just be...

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...

Works on AZ-EQ6 and ZWO AM7 Counterweight Shafts 11lbs

Our 2-piece Bahtinov focusing mask is easy to install with a HyperStar and camera in place, even with camera cables in the way.  The two halves sna...

IDAS NB3-PM: PM stands for Passband Modification  Nebula Booster NB3-PM filter for OIII and SII the NB3, OIII and SII emission lines respectively. ...