This is my 8th year producing and selling accessories for Obsession Telescopes and other Big Dobs online and is the home of the original DSC Stalk! The website is often updated with appearance and content changes, so check back often for new additions.

Scroll down this page for an index of Accessory Products and Services.   The accessories you see primarily are enabling accessories; i.e., they either make setup and tear down easier, or they make the observing experience more enjoyable or efficient, or both.   The services include ServoCAT installation and Ground Board Repair.   We have installed ServoCATs on Obsession classics and Obsession UCs, as well on Starmasters, Discoverys, TScopes, and homebuilts!

We have outfitted many Obsession UC18s.   See our UC page for Markless Astronomics accessories that fit the UC! (click here).

Feel free to e-mail me with questions about products, shipping, how-tos, etc.   I respond to e-mail continuously, often within minutes of when it is received.   I can also accept your telephone call.   E-mail me privately for the number to call.   Want a custom accessory built?   Contact me and let's discuss it.

Ordering Process:   Email me with selected items identified.   I will respond with a total cost and payment options.   S&H costs depend on location.   Multiple item orders result in lowest S&H.   Additional information (e.g., Obsession size, equipment installed, etc.) often is needed.   Write for assistance at any time.

Shipping Information:   Please click on the following link for information about shipping methods, cost, and business terms - a must read for international customers.

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1. Netbook Stalk II™ by Markless™ Astronomics  

   "It is like the step you took when you moved from starhopping to DSCs!"

   NETBOOK STALK ON SALE FEBRUARY 2010 - $10 OFF

2. Astro PC-Podium™ by Markless™ Astronomics

3. DSC Stalk™ II by Markless™ Astronomics (over 450 in use!)    

       *    Just like the Original version, but with a new block arrangement featuring the Moonlite Clamp Block

       *    Also see two new models: DSC Stalk II for the new Obsession 18" UC and DSC Stalk II for Lightbridge and other similar telescopes.

4. DSC Stalk Sandwich Kit, (DSC-SK) by Markless™ Astronomics

5. Markless Covers, by Markless™ Astronomics

6. Markless™ ServoCAT™ Holding Bracket

7. Markless™ Battery Bracket

8. Markless™ Counterweight for Obsession Telescopes® (over 75 installed)   

9. Powered-Truss-System™ for Obsession Telescopes™  

10. Spider Wiring Kit™ for Obsession Telescopes™ and other Big Dobs  

11. Big Dob DewBuster Bracket (BDDB Bracket)™ for Obsession Telescopes™ and other Big Dobs  

12. Power Distribution Bar™  

13. Fan Connection™ Kits  

14. NEW!  Battery Box Kit  

15. UTA Power Cable  

16. Basic Power™ Kit for non-PGB Equipped Scopes  

17. Heavy Duty Battery Cable Kit for PGB Equipped Scopes  

18.   Teflon Pad; Cables, Connectors, Plastic Hole Liners, etc. for DSC Stalk™ connections 

Field Installation of ServoCAT™ and ServoCAT,Jr.™ ... by Markless™ Astronomics

for

Obsession® aftermarket - Starmaster™ - Discovery™ - Others Reservations limited to 1 per calendar week.  Special modifications possible.

Email me for a reservation: cs(at)marklessastronomics dot com or contact Gary Myers at StellarCAT (RXDesign(at)ssvecnet dot com)

Charles Starks, Charlotte, NC

Ground Board Repair

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Great Astro Links to other fine products:

Obsession® Telescopes - by Dave Kriege - Heirloom Grade Telescopes for the discriminating astronomer

-------------------------------------------------------------------------------------------------------- Astrocrumb Filter Slides - a "MUST HAVE" accessory for your Big Dob. Roger builds 'em RIGHT!