Support Astromart! | Log In | Help
Astronomy NewsTelescope ClassifiedsTelescope AuctionsTelescope Articles & ArticlesTelescope Articles & ReviewsTelescope and Astronomy ForumsAstronomy Events Calendar
View Categories
Browse By Location
Place A New Ad
Display Preferences
Search Classifieds

User Name:


Save Login
New to Astromart?
Register an account...

Terms of Service
Privacy Policy
Help & FAQ
Astronomy Links
User Profiles
Top Users List
RSS Feeds

Home > Classifieds > Astromart Classifieds > CCD Cameras ASTRO > Classified #112537

For Sale: **SAVE $15** FREE KNIFE-EDGE FOCUSING ACCESSORY !! Get a Series III 'Stiletto' !

Please Log In to view the details for this classified ad.
Don't have an Astromart account? Click here to create one

We're running our Spring Break Special this week and are including our True Knife-edge Accessory FREE with each order of a Series III.
You can save $15 and get a perfect picture at the same time!
STI has astrofocusers for every major brand of 35mm (Nikon, OM, etc.)and CCD cameras (SBIG, Starlight, Meade). Yours too!

A lot of astrophotographers are unaware that the Series III
'Stiletto' is actually a true knife-edge focuser. While our standard
ronchi gratings are far easier to use, the True Knife-Edge Accessory
will convert the Series III 'Stiletto' to a premier knife-edge
focuser in seconds. Our True Knife-Edge is interchangeable with the
ronchi screens we use, and requires no recalibration at all. The
changeover from one to the other takes about a minute. If you've got
the patience to learn how to use a knife edge, we have the technology!

To celebrate Spring Break (and to keep myself busy), we are including a FREE True Knife Accessory with every Series III order. You save $15 and gain perfection at the same time. Don't delay because this offer
expires MARCH 18th (when I go back to school)!

To learn more about the Series III and knife-edge focusing, just visit
our website and take a look at our special tutorial on how it all

Clear Skies and a Happy Spring Break !

Back to Listing

All times are in (GMT-8:00) Pacific Standard Time Zone  
Astronomy News | Telecope Classifieds | Telescope Auctions | Telescope Reviews | Telescopes | Telescope and Astronomy Forums | My Account | Help | RSS