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# Astro Devices

Stellar, smarter, superior

## Sitemaps

- [XML Sitemap](https://astrodevices.com/sitemap.xml): Contains all public & indexable URLs for this website.

## Posts

- [Blog](https://astrodevices.com/blog/) - Check out the Astro Blog, where we share a variety of helpful and entertaining content relating to astronomy!
- [5 things every beginner astronomer should know](https://astrodevices.com/5-things-every-beginner-astronomer-should-know/) - Being a beginner astronomer can be overwhelming, so we’re sharing 5 things that can help make approaching this hobby easier.
- [Plate solving vs DSCs – what’s the best choice?](https://astrodevices.com/plate-solving-vs-dscs-whats-the-best-choice/) - What are the differences between plate solving and DSCs? We've shared the pros and cons of each & what features to look out for in this blog.
- ['The Nexus eFinder is the wave of the future': Josh's first light report](https://astrodevices.com/the-nexus-efinder-is-the-wave-of-the-future/) - The Nexus eFinder moves the needle in a significant direction. And that direction is way more time at the eyepiece and way less time finding the object.
- [(VIDEO) How to do a 2 star alignment on Nexus DSC & Nexus DSC Pro](https://astrodevices.com/how-to-do-a-2-star-alignment-on-nexus-dsc-nexus-dsc-pro/) - Learn how to do a 2 star alignment on the Nexus DSC & Nexus DSC Pro.
- [Astro Devices is back for NEAF 2026](https://astrodevices.com/astro-devices-is-back-for-neaf-2026/) - The Astro Devices team will be attending NEAF 2026, this time bringing Astro Keith along to debut the Nexus eFinder!
- [An upcoming price change to all Astro Devices products](https://astrodevices.com/an-upcoming-price-change-to-all-astro-devices-products/) - An upcoming change to our prices is coming soon. Read more to see how this will affect you.
- [A complete history of digital setting circles](https://astrodevices.com/a-complete-history-of-digital-setting-circles/) - A complete history of digital setting circles, from the earliest to the latest and everything in between.
- [(VIDEO) Nexus DSC & Nexus DSC Pro quick set-up guide](https://astrodevices.com/nexus-dsc-nexus-dsc-pro-quick-set-up-guide/) - Learn how to set up your Nexus DSC and Nexus DSC Pro with our quick set-up video guide!
- [Christmas-themed constellations](https://astrodevices.com/christmas-themed-constellations/) - ‘Tis the season… to go out and be dazzled by the night sky! Here are some Christmas-themed constellation to observe throughout the entire year.
- [The 6 types of people you meet at star parties](https://astrodevices.com/the-6-types-of-people-you-meet-at-star-parties/) - People-watching at star parties, a habit as old as time. See if you recognise any of these stereotypes at the star parties you've attended!
- [10 best products for older astronomers](https://astrodevices.com/10-best-products-for-older-astronomers/) - Ageing doesn't have to be the end of your astronomy journey! We share ten astronomy products that make it easier to keep up as you get older.
- [Can you actually buy a star or planet?](https://astrodevices.com/can-you-actually-buy-a-star-or-planet/) - Astronomers use their big brains for things other than discovering planets and galaxies. They’re now naming them for profit. But is it legit?

## Pages

- [Home](https://astrodevices.com/) - Astro Devices are the creators of the best-selling Nexus DSC & Nexus DSC Pro, the world's most advanced digital setting circles. Shop and dive into astronomy.
- [All About Digital Setting Circles](https://astrodevices.com/allaboutdscs/) - All you need to know about digital setting circles is explained here - what they are and why you need them.
- [User Manuals](https://astrodevices.com/user-manuals/) - We’ve created a large number of manuals and guides for all of our devices (including Nexus DSC, Nexus DSC Pro, Nexus eFinder, and others), which you can download here.
- [Shop](https://astrodevices.com/shop/) - Shop the world's most advanced digital setting circles - the Nexus DSC Pro, Nexus eFinder, and the Nexus-II! Plus accessories, encoder kits, cables, and more.
- [Global Distributors](https://astrodevices.com/global-distributors/) - We ship worldwide, but we understand if you'd like to purchase a Nexus DSC or its accessories closer to home.
- [Contact Us](https://astrodevices.com/contact/) - See how you can contact Astro Devices if you have a question or enquiry.
- [About](https://astrodevices.com/about/) - Learn more about the Astro Devices team, as well as checking out some helpful links for support & discussion.
- [Software Updates](https://astrodevices.com/software-updates/) - All the latest software updates for the Nexus DSC Pro, Nexus DSC, and Nexus-II! Also includes instructions on how to update your DSC unit.
- [Shipping Information](https://astrodevices.com/shipping-information/) - Read about your shipping options from Astro Devices, including the cost and timeframes.
- [Warranty and Returns Policy](https://astrodevices.com/warranty-and-returns-policy/) - Read the Warranty and Returns Policy to understand your consumer rights. This policy covers all products, including the Nexus DSC Pro and the Nexus eFinder.
- [Software Compatibility (Nexus & BETI)](https://astrodevices.com/software-compatibility-nexus-beti/) - Using the Nexus or BETI and want to know what software they're compatible with? We have all the details here.
- [Privacy Policy](https://astrodevices.com/privacy/) - Learn about Astro Devices' strict privacy policy that protects your information and data.
- [My account](https://astrodevices.com/my-account/)

## Products

- [Nexus DSC Pro](https://astrodevices.com/shop/nexus-dsc-pro/) - Nexus DSC Pro is an advanced digital setting circles computer that packs all the latest technologies into a device designed for your telescope.
- [Nexus-II](https://astrodevices.com/shop/nexus-ii/) - Nexus-II combines Digital Setting Circles and USB Serial To Wifi interface in one powerful package for easy astronomy use.
- [AYO VAMO Traveler Encoder Kit](https://astrodevices.com/shop/ayo-vamo-traveler-encoder-kit/) - The VAMO Traveler Encoder Installation Kit (311,296 steps!) is created specifically for AYO’s VAMO Traveler mounts.
- [Nexus eFinder](https://astrodevices.com/shop/nexus-efinder/) - The Nexus eFinder attaches to your telescope and works together with the Nexus DSC Pro to improve the accuracy of your viewing sessions. The Nexus eFinder is a great solution for both beginner & experienced astronomers, people with DIY dobs or less accurate mounts, as well as observers targeting faint fuzzies.
- [Starmaster Encoder Cable for Nexus DSC & Nexus DSC Pro](https://astrodevices.com/shop/starmaster-encoder-cable-for-nexus-dsc-nexus-dsc-pro/) - The Starmaster encoder cable is used to connect encoders and SkyTracker to Nexus DSC & Nexus DSC Pro.
- [Explore Scientific Twilight-I Encoder Kit](https://astrodevices.com/shop/explore-scientific-twilight-i-encoder-kit/) - The Explore Scientific Twilight-I Encoder Installation Kit is created specifically for Explore Scientific Twilight-I mounts.
- [Vixen Porta I/II Encoder Kit](https://astrodevices.com/shop/vixen-porta-i-ii-encoder-kit/) - The Vixen Porta I/II Encoder Installation Kit is created specifically for Vixen Porta I/II mounts.
- [GSO Orion Dobsonian Encoder Kit](https://astrodevices.com/shop/gso-orion-dobsonian-encoder-kit/) - The GSO Dobsonian Encoder Installation Kit is created specifically for Dobsonian telescopes manufactured by GSO (Apertura, Bintel, Bresser, Omegon, Zhumell) and Orion (Skyline)
- [SkyWatcher Classic & Collapsible Encoder Kit](https://astrodevices.com/shop/skywatcher-classic-collapsible-encoder-kit/) - The SkyWatcher Classic & Collapsible Dobsonian Encoder Installation Kit (with up to 1 million steps!) is created specifically for SkyWatcher Classic & Collapsible Dobsonians.
- [SkyWatcher StarGate 18" & 20" Encoder Kit](https://astrodevices.com/shop/skywatcher-stargate-18-20-encoder-kit/) - The SkyWatcher StarGate 18” and 20” Encoder Installation Kit is created specifically for SkyWatcher StarGate 18” and 20” Dobsonians.
- [Encoder Adapter Cable - RJ22](https://astrodevices.com/shop/encoder-adapter-cable-rj22/) - This RJ22 encoder adapter cable is used to connect an encoder to a DSC using an encoder cable.
- [Encoder Cable - Straight](https://astrodevices.com/shop/encoder-cable-straight/) - This straight encoder cable is used to connect encoders to a DSC.
- [Encoder Adapter Cable - RJ11](https://astrodevices.com/shop/encoder-adapter-cable-rj11/) - The RJ11 encoder adapter cable is used to connect an encoder to a DSC using an encoder cable.
- [Nexus DSC & Nexus-II USB Serial Cable](https://astrodevices.com/shop/nexus-dsc-nexus-ii-usb-serial-cable/) - The Nexus DSC & Nexus-II USB serial cable is used to connect a GoTo telescope/motor controller to a device running planetarium software such as Sky Safari.
- [Nexus DSC & Nexus DSC Pro Shelf & Stalk for SkyWatcher StarGate](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-stalk-for-skywatcher-stargate/) - Need to mount your DSC to a StarGate telescope? This sturdy acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to the SkyWatcher StarGate.
- [Losmandy GM8/GM11 Encoder Kit](https://astrodevices.com/shop/losmandy-gm8-gm11-encoder-kit/) - The Losmandy GM8/GM11 Encoder Installation Kit (with 311,296 steps!) is created specifically for Losmandy GM8/GM11 mounts.
- [Meade Starfinder Dobsonian Encoder Kit](https://astrodevices.com/shop/meade-starfinder-dobsonian-encoder-kit/) - The Meade Starfinder Dobsonian Encoder Installation Kit (with 10,000 steps) is created specifically for Meade Starfinder Dobsonians of all sizes.
- [Nexus DSC & Nexus DSC Pro Shelf for DiscMounts DM6](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-discmounts-dm6/) - Need to mount your Nexus DSC to a DiscMounts DM6 mount? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to the DiscMounts DM6.
- [Nexus DSC & Nexus DSC Pro Shelf for Explore Scientific Truss Dobsonian](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-explore-scientific-truss-dobsonian/) - Need to mount your DSC to a Truss Dobsonian? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to the Explore Scientific Truss Dobsonian.
- [Nexus DSC & Nexus DSC Pro Shelf for Losmandy AZ8](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-losmandy-az8/) - Need to mount your DSC to a Losmandy AZ8 mount? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to the Losmandy AZ8.
- [Nexus DSC & Nexus DSC Pro Shelf for Televue Mounts with Eyepiece Caddy](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-televue-mounts-with-eyepiece-caddy/) - Need to mount your DSC to a Televue mount with an eyepiece caddy? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to your Televue mount.
- [Nexus DSC & Nexus DSC Pro Shelf for Stellarvue M2C](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-stellarvue-m2c/) - Need to mount your Nexus DSC to a Stellarvue M2C mount? This sturdy acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to the Stellarvue M2C.
- [DiscMounts DM4 Encoder Kit](https://astrodevices.com/shop/discmounts-dm4-encoder-kit/) - The DiscMounts DM4 Encoder Installation Kit (with 311,296 steps!) is created specifically for DiscMounts DM4 mounts.
- [DiscMounts DM6 Encoder Kit](https://astrodevices.com/shop/discmounts-dm6-encoder-kit/) - The DiscMounts DM6 Encoder Installation Kit (with 311,296 steps!) is created specifically for DiscMounts DM6 mounts.
- [GSO Orion Dobsonian Encoder Kit (with spring tensioners)](https://astrodevices.com/shop/gso-orion-dobsonian-encoder-kit-with-spring-tensioners/) - The GSO Dobsonian Encoder Installation Kit is created specifically for Dobsonian telescopes with spring tensioners on altitude bearings manufactured by GSO (Apertura, Bintel, Bresser, Omegon, Zhumell) and Orion (Classic Dobsonians - XT4.5, XT6/8/10).
- [Nexus DSC & Nexus DSC Pro Shelf for DiscMounts DM4](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-discmounts-dm4/) - Need to mount your Nexus DSC to a DiscMounts DM4 mount? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to the DiscMounts DM4.
- [Meade Lightbridge Dobsonian Encoder Kit](https://astrodevices.com/shop/meade-lightbridge-dobsonian-encoder-kit/) - The Meade Lightbridge Dobsonian Encoder Installation Kit (with 311,296 steps!) is created specifically for Meade Lightbridge Dobsonians of all sizes.
- [Nexus DSC & Nexus DSC Pro Generic Shelf](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-generic-shelf/) - Need to mount your Nexus DSC or Nexus DSC Pro to a telescope? This sturdy acrylic shelf makes it easy to keep your DSC attached to your telescope at all times.
- [Nexus DSC & Nexus DSC Pro WiFi Card](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-wifi-card/) - The WiFi card for the Nexus DSC & Nexus DSC Pro enables your DSC to be used in conjunction with WiFi-enabled devices, such as phones and tablets.
- [Explore Scientific Truss Dobsonian Encoder Kit](https://astrodevices.com/shop/explore-scientific-truss-dobsonian-encoder-kit/) - The Explore Scientific Truss Dobsonian Encoder Installation Kit is created specifically for Explore Scientific Truss Dobsonian telescopes - 10”, 12”, and 16”.
- [Stellarvue M2C/M2 Encoder Kit](https://astrodevices.com/shop/stellarvue-m2c-m2-encoder-kit/) - The Stellarvue M2C Encoder Installation Kit (with 311,296 steps!) is created specifically for Stellarvue M2C mounts (the current model).
- [Losmandy AZ8 Encoder Kit](https://astrodevices.com/shop/losmandy-az8-encoder-kit/) - The Losmandy AZ8 Encoder Installation Kit (with 311,296 steps!) is created specifically for Losmandy AZ8 mounts.
- [Nexus DSC Serial Cable](https://astrodevices.com/shop/nexus-dsc-serial-cable/) - The Nexus DSC serial cable is used to connect a GoTo telescope/motor controller to Nexus DSC.
- [Encoder Cable - Coiled](https://astrodevices.com/shop/encoder-cable-coiled/) - The coiled encoder cable is used to connect encoders to a DSC.
- [Nexus DSC & Nexus-II USB Charging Cable](https://astrodevices.com/shop/nexus-dsc-nexus-ii-usb-charging-cable/) - This USB to DC 2.1mm cable is used to connect Nexus DSC & Nexus-II to a standard USB power adapter for charging the unit.
- [Dovetail clamp](https://astrodevices.com/shop/dovetail-clamp/) - The dovetail clamp is offered as another installation option for the Nexus eFinder, for those that don't want to attach it in place of their view finder.
- [Universal Power Adapter](https://astrodevices.com/shop/universal-power-adapter/) - Have the power to charge your Nexus DSC, Nexus DSC Pro, or Nexus-II anywhere in the world with this power adapter.
- [Explore Scientific Twilight-II Encoder Kit](https://astrodevices.com/shop/explore-scientific-twilight-ii-encoder-kit/) - The Explore Scientific Twilight-II Encoder Installation Kit is created specifically for Explore Scientific Twilight-II mounts.
- [Televue Encoder Kit](https://astrodevices.com/shop/televue-encoder-kit/) - The Televue Encoder Installation Kit is compatible with current models of Telepod, Panoramic, Gibraltar HD4, and Gibraltar HD5 mounts.
- [Nexus DSC & Nexus DSC Pro Shelf for Televue Mounts without Eyepiece Caddy](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-televue-mounts-without-eyepiece-caddy/) - Need to mount your DSC to a Televue mount without an eyepiece caddy? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to your Televue mount.
- [Nexus DSC & Nexus DSC Pro Shelf for VAMO Traveler](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-vamo-traveler/) - Need to mount your DSC to an AYO VAMO Traveler DM6 mount? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to your mount.
- [Nexus DSC & Nexus DSC Pro Shelf for Vixen Porta](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-vixen-porta/) - Need to mount your DSC to a Vixen Porta mount? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to your mount.
- [Same Sky AMT10E2 Encoders](https://astrodevices.com/shop/same-sky-amt10e2-encoders/) - The Same Sky (formerly known as CUI) AMT10E2 encoders are able to be attached to both Dobsonians and Alt-Az mounts, and have 20,480 steps.
- [Nexus DSC & Nexus DSC Pro Shelf for Explore Scientific Twilight-I Mount](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-explore-scientific-twilight-i-mount/) - Need to mount your Nexus DSC to a Twilight-I mount? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to the Explore Scientific Twilight-I.
- [Nexus DSC & Nexus DSC Pro Shelf for Explore Scientific Twilight-II Mount](https://astrodevices.com/shop/nexus-dsc-nexus-dsc-pro-shelf-for-explore-scientific-twilight-ii-mount/) - Need to mount your Nexus DSC to a Twilight-II mount? This clear, acrylic shelf makes it easy to keep your Nexus DSC & Nexus DSC Pro attached to the Explore Scientific Twilight-II.
- [US Digital S6 Optical Encoder](https://astrodevices.com/shop/us-digital-s6-optical-encoder/) - The US Digital S6 encoders are able to be attached to both Dobsonians and Alt-Az mounts, and you have the choice of two resolutions: 10,000 or 40,000 steps.

## Categories

- [Guides](https://astrodevices.com/category/guides/)
- [Entertainment](https://astrodevices.com/category/entertainment/)
- [News](https://astrodevices.com/category/news/)

## Brands

- [Astro Devices](https://astrodevices.com/brand/astro-devices/)
- [DiscMounts](https://astrodevices.com/brand/discmounts/)
- [Explore Scientific](https://astrodevices.com/brand/explore-scientific/)
- [Losmandy](https://astrodevices.com/brand/losmandy/)
- [Televue](https://astrodevices.com/brand/televue/)
- [AYO](https://astrodevices.com/brand/ayo/)
- [Vixen](https://astrodevices.com/brand/vixen/)
- [Stellarvue](https://astrodevices.com/brand/stellarvue/)
- [SkyWatcher](https://astrodevices.com/brand/skywatcher/)
- [Meade](https://astrodevices.com/brand/meade/)
- [Starmaster](https://astrodevices.com/brand/starmaster/)
- [GSO](https://astrodevices.com/brand/gso/)
- [Same Sky](https://astrodevices.com/brand/same-sky/)
- [US Digital](https://astrodevices.com/brand/us-digital/)

## Product categories

- [Digital Setting Circles](https://astrodevices.com/product-category/digital-setting-circles/)
- [Accessories](https://astrodevices.com/product-category/accessories/)
- [Cables](https://astrodevices.com/product-category/accessories/cables/)
- [Nexus-II Accessories](https://astrodevices.com/product-category/accessories/nexus-ii-accessories/)
- [Nexus DSC Accessories](https://astrodevices.com/product-category/accessories/nexus-dsc-accessories/)
- [Nexus DSC Pro Accessories](https://astrodevices.com/product-category/accessories/nexus-dsc-pro-accessories/)
- [Encoder Kits](https://astrodevices.com/product-category/encoder-kits/)
- [Encoders](https://astrodevices.com/product-category/encoders/)
- [Encoder Accessories](https://astrodevices.com/product-category/encoder-accessories/)
- [Shelves](https://astrodevices.com/product-category/accessories/shelves/)
- [Nexus eFinder Accessories](https://astrodevices.com/product-category/accessories/nexus-efinder-accessories/)