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 > Telescope - Refractor > Classified #721338

For Sale: WO 66 Petzval ED Semi APO w/WO 2" SCT Diagonal [SOLD]

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

WO 66 Petzval ED Semi APO w/WO 2" SCT Diagonal for sale $300 SOLD TO Borisov THANKS

Look for online reviews.

The WO ZenithStar 66 Petzval ED Semi APO has 400 mm f6 focal length. It comes with WO 2" SCT Dielectric Diagonal in soft carrying case. Included are 2" to 1.25" eyepiece adapter, SCT thread adapter to 1.25 eyepieces, Daisy Red Dot Finder. It has a 360 deg. rotating, smooth Crayford-style focuser with locking thumbscrew, and 1:10 reduction.

The Petzval is a four element design scope. Two large elements at the front of the tube. And two small elements near the focuser. This configuration is used to achieve an extremely flat field for visual or imaging use. In the WO Petzval. The ED element is in the two small elements in the rear. Thus giving it its Semi-Apo designation. It helps correct some color distortion but due to the position and size not all of the chromatic aberration. The WO Petzval has long 61 mm drawtube travel with a drawtube locking screw allowing adjustable tension to hold extra weight. It can be used as a quality finder, a wide field telescope for viewing or photography, a guide scope, and a birding scope. When coupled with a 26mm Nagler it has a 5 deg, 23 min, or 40mm Tele Vue UltraWide it has a 6 deg, 34 minutes TFOV.

With its dew shield collapsed, the ZenithStar is right around 12.5 in length, and weighs around 5lbs. Its light weight and standard 1/4-20 L bracket means that its easily mountable on nearly any tripod.

There is a small nick/scrape on bottom of diagonal(see photo) which does not affect alignment of diagonal.

Also Available For Sale

ScopeStuff 8.25" Solid Aluminum Vixon Dovetail Bar for mounting WO Zenithstar $30.

Note the L-Bracket on the WO Petzval does not fit Vixon mounts, thus requiring the above dovetail.

Astro-Tech 90mm finder/photoguide ring system $40

FOR SALE IN CONUS ONLY, PayPal add 3%,or MO acceptable, Buyer Pays Shipping


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