Thread: [WITHDRAWN] Celestron AstroMaster 90 az
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Old 13-02-2013, 10:25 AM
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baileys2611 (Simon Bailey)
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baileys2611 is offline
 
Join Date: May 2012
Location: Murrumbateman
Posts: 337
Celestron AstroMaster 90 az

I'm selling this for a colleague, he has unpacked the scope and used it once but it for all intents and purposes is brand new. Has no marks, has original boxes and documents and was purchased recently.

Quick and easy no-tool setup
Permanently mounted StarPointer
Erect image optics - Ideal for terrestrial and astronomical use
Quick release dovetail attachment - no tool setup
Pan handle Alt-Az control with clutch - for smooth and accurate pointing
Rugged pre-assembled tripod with 1.25" steel tube legs - Provides a rigid and stable platform
All coated glass optics for clear, crisp images
Deluxe accessory tray for convenient storage of accessories


Specifications:

Optical Design Refractor
Aperture 90 mm (3.54 in)
Focal Length 1000 mm (39 in)
Focal Ratio 11
Eyepiece 1 20 mm (0.79 in)
Magnification 1 50 x
Eyepiece 2 10 mm (0.39 in)
Magnification 2 100 x
Finderscope Built-on StarPointer
Star Diagonal Erect Image Diagonal - 1.25"
Mount Altazimuth
Tripod 1.25" steel tube legs
Weight 20 lbs (9.07 kg)
Highest Useful Magnification 213 x
Lowest Useful Magnification 13 x
Limiting Stellar Magnitude 12.3
Light Gathering Power 165 x
Angular Field of View (deg) 1 °
Linear Field of View (@1000 yards) 53 ft (16 m)
Optical Coatings Multi Coated
Optical Tube Length 36 in (914 mm)
Tube Attachment Dovetail Bar

Asking price is now $350 (down from $400 (new they sell for $425 or thereabouts)). Pictures attached.

Any enquiries please feel free to PM me.
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Last edited by baileys2611; 25-02-2013 at 05:09 PM. Reason: Price Reduction