Newest Products

This Accessory Tube is an extension tube which provides a 0.5" focal path extension between 2.4" TeleVue imaging accessories. This tube allows the user to establish the correct distance between a field lens and an...

The Sharpstar 50EDPH comes with an optional specific 0.84x reducer， which is optimized for the Sharpstar 50EDPH and can provide more possibilities for telescope use.

Our latest exciting new Alt-Az strain wave gear mounts, HAZ71 joins the into iOptron SWG mount family! This relatively compact heavier payload mount will deliver an astronomy experience like never before. The mount easily accommodates...

The Sharpstar 50EDPH is a high-quality, versatile portable small aperture astrograph.

The Askar 185 APO comes with two optional premium accessories, a 1.0x flattener and a 0.8x reducer.

The Askar 140 APO comes with two optional premium accessories, a 1.0x flattener and a 0.8x reducer.

As a large aperture refractor, Askar 185APO fills the market vacancy, continues the high quality and cost-effectiveness of APO series telescopes, and provides a new choice for astronomical amateurs.

An affordable and flexible design for any astrophotographer or visual astronomer. The Askar 140APO allows for multiple use cases at an affordable price!

This adapter is designed for connecting QHY planetary cameras (mono) and QHYCFW3S (SR or US version), so that you can use a mono planetary cam with 1.25 inch or 31mm filters.

  The AS1715MC is a sensitive color camera with a 1/2.8" sensor and 8.46 megapixel resolution. With the Sony STARVIS technology used, this camera has low readout noise (0.72e) and ultra-high sensitivity, making it ideal...

Not just a toy but a real, functioning metal detector designed for kids. It encourages outdoor play, nurtures curiosity, and provides educational value, making it a perfect gift for young adventurers.

Not just a toy but a real, functioning metal detector designed for kids. It encourages outdoor play, nurtures curiosity, and provides educational value, making it a perfect gift for young adventurers.

Scope specific adapter fits the Coronado Solar Max 90/Solar Max II Telescope Use with focuser FTF2535HD Known To Fit Coronado Solar Max 90 Specifications Weight 1 oz

Feather Touch® 2.5″ Diameter – Dual Speed Telescope Focuser 3.5″ Draw tube travel, and Brake. The cosmetic 2nd items are 100% functionally/mechanically sound. They meet all of Starlight Instruments strict dimensional requirements. Typical issues are...

A great followup to the original falcon rotator. This new version is smaller, lighter, stronger and easier to use than ever.

This adapter allows conversion from female M54 to female M54 with 16.5mm spacing. Specifications M54 Male Thread to M54 Female Thread 16.5mm Long

This adapter allows conversion from female M54 to female M54 with 21mm spacing. Specifications M54 Male Thread to M54 Female Thread 21mm Long

This adapter allows conversion from female M54 to female M48. Specifications M54 Male Thread to M48 Female Thread

Fits SkyWatcher HEQ5/ Orion Sirius Mounts. Accepts both D Series and V Series dovetail bars. Split clamp design grips the dovetail bar along the entire surface of the saddle and will not dent or scratch...

The Baader ClickLock®-System (1¼" / 2") in an overview Never before has an eyepiece clamp for amateur astronomy been so elaborately crafted. Heaviest tested load: complete C14 with SCL 2" ClickLock clamp and a 2"...

iOptron’s 300mm (approx. 11.8") f/4 Newtonian optical tube assembly (OTA) with a fast F/4 focal ratio is perfect for imaging deep-sky objects with a DSLR or dedicated astronomy camera. The 3.25" Crayford-style focuser, dual split-hinged...

iOptron’s 250mm (approx. 9.8") f/4 Newtonian optical tube assembly (OTA) with a fast F/4 focal ratio is perfect for imaging deep-sky objects with a DSLR or dedicated astronomy camera. The 3.25" Crayford-style focuser, dual split-hinged...

iOptron’s 800mm (approx. 7.9") f/4 Newtonian optical tube assembly (OTA) with a fast F/4 focal ratio is perfect for imaging deep-sky objects with a DSLR or dedicated astronomy camera. The 2" Crayford-style focuser, dual split-hinged...

iOptron’s 150mm (approx. 6") f/4 Newtonian optical tube assembly (OTA) with a fast F/4 focal ratio is perfect for imaging deep-sky objects with a DSLR or dedicated astronomy camera. The 2" Crayford-style focuser, dual split-hinged...

iOptron has created a solid competitor to the ASIAIR. The iMate offers complete astrophotography automation in a cross platform way that supports many different cameras, EAFs, filters wheels, and more.

The Orion 4.5 StarBlast Astro Reflector Telescope is a good place to start. It's easy to carry, easy to set up, and easy to use. The Astronomical League and many individual astronomy clubs give these...

The Pegasus Astro Saddle Powerbox is a versatile and indispensable accessory for astronomy enthusiasts and astrophotographers alike. This innovative device seamlessly combines a telescope saddle and a power distribution hub, simplifying the setup and operation...

This bulk grit and a great buy and creates quality results that you would expect.

This top-quality grit gives you top-quality results. The kit is enough to polish 30-40lbs of tumbling rough.

This colour-changing puzzle is unlike any rainbow puzzle you've seen before. Unlike traditional puzzles that only have one colour state, the Aeternus Aenigma has four distinct colour states that change depending on the viewing angle.

Introducing DWARF II - the world's most portable smart telescope controlled by the mobile app DWARFLAB. Are you an amateur astronomer, bird watcher, or wildlife photographer? Well, DWARF II is exactly what you need.

QFocuser incorporates curves into its body design, adding a touch of elegance to its small size. The QFocuser is exceptionally small! QFocuser comes in two versions: Standard Version and High Precision Version. The Standard version...

Optolong L-Pro (L-Professional) filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury vapor lamps, both...

Baader's Renowned Solar Viewer Silver/Gold eclipse viewers provide a premium and safe affordable way to view the sun. Proven and trusted around the world for over 30years.

Specialty blocking filter: transmits only 480-510nM. M28.4x0.6 2UHC 2UHC is a filter that blocks the visual spectrum except for wavelengths between 480nM and 510nM. Often called a Nebular or ALP (anti-light pollution) filter, this allow...

The Antlia Quad Band Anti-Light Pollution Filter is a light suppression filter for color and monochrome cameras. It is able to shoot most deep sky objects like galaxies, reflection nebulae, emission nebula, and star clusters...

ASI678MC adopts Sony's latest generation sensor IMX678 with excellent near infrared response. With the advantages of large full well capacity, high dynamic range and low readout noise, this camera has been tested and found to...

L-QEF cuts out light pollution from mercury and sodium lamps and produces a nice broadband image with minimal colour cast. This filter is a broadband filter that suppresses light pollution wavelengths.

LS50T Case/ Lunt 40mm CaseColor: SilverDimensions: 18.5 x 10.5 x 7

Lunt produces some of the best zoom eyepieces for visual solar observing. This one is no exception.

The DC Y Splitter cable is a good quality DC cable that contains pure copper as the wire core. By having two female connections it makes it possible to power for example both the ASI...

All new, a unique, RotoLock high-quality fully multi-coated WO 50mm f/4 Guiding scope that fits perfectly on your William Optics scope and other telescopes.The tube diameter is 54mm with a 58mm dew shield. Convenient Guiding...

When you're looking for the best dedicated solar scopes available, it doesn't take long for Lunt to show up. This is a deluxe portable package that will deliver fantastic views of the surface of the...

When you're looking for the best dedicated solar scopes available, it doesn't take long for Lunt to show up. This is a deluxe portable package that will deliver fantastic views of the surface of the...

When you're looking for the best dedicated solar scopes available, it doesn't take long for Lunt to show up. This is a deluxe portable package that will deliver fantastic views of the surface of the...

When you're looking for the best dedicated solar scopes available, it doesn't take long for Lunt to show up. This is a deluxe portable package that will deliver fantastic views of the surface of the...

This is the Pegasus Carbon Fiber Tripod for NYX-101 Harmonic Drive Mount (PEG-TRPD101). The tripod legs are rigid and lightweight, made from carbon fiber. We strongly suggest using this tripod with imaging equipment for up to 15Kg....

The first three editions of NightWatch sold more than 600000 copies, making it the top-selling stargazing guide in the world for the last 20 years. The key feature of this classic title is the section...

This month-by-month guide will take you through the highlights of the night sky. Want to know when Juipiter is at opposition (brightest)? Looking to plan around the next lunar eclipse? This is your guide.

The M54 tilter is making sensor tilt adjustment much easier than before by allowing you to do the adjustment on the rear end of the camera. You now can make some adjustments during imaging, instead...