Go Back   IceInSpace > IceTrade Classifieds > IceTrade Archives
Register FAQ Calendar Today's Posts Search

 
 
Thread Tools Rate Thread
  #1  
Old 14-10-2019, 10:08 AM
ubique (Hugh)
Registered User

ubique is offline
 
Join Date: Aug 2008
Location: Brisbane
Posts: 188
17.5 inch dob now $3800

17.5 INCH DOB

Constructed for ease of assembly and transport, the mirror box and base is made from Engineering Plastic, no problems with moisture on damp ground. The top and base fit together for easy transport and the wheelbarrow style wheels slide into quick locks for easy attachment.
The truss clamps are quick release and the whole telescope can be assembled and disassembled in a few minutes,
The mirror is a 17.5" f4.5 Coulter mirror and was re-figured by Steve Swayze http://www.swayzeoptical.com/ (mirror is not pristine but not bad given the years, the usual water marks see the photos, otherwise the coating is good, and performance is excellent).
I saw the small stars in the centre of the Orion nebula for the first time through this scope, something I cannot see through my 14" ACF.
Only selling because my plans to leave it in a remote location have changed.

FEATURES:

· 18 point mirror cell with fan
· Engineering plastic construction base with marine ply top
· Moonlight 2 speed focuser
· Nexus DSC Digital Setting Circles (Astro Devices) 2016
· 40,000 Step Encoders
· Fittings for the encoders were made by Serge at Astro Devices
· Quick release levers on the poles
· Altitude bearings are one piece Aluminium
· Eyepiece holder (detachable)
· Telrad finer
· Fitted Shroud

PICK UP ONLY, INSPECTION WELCOME, I can deliver in the Brisbane area.

$3800 or would consider a swop for an EQ8 Mount.
Attached Thumbnails
Click for full-size image (Dob 1.jpg)
200.4 KB890 views
Click for full-size image (Dob 2.jpg)
214.1 KB753 views
Click for full-size image (Dob 3.jpg)
207.8 KB808 views
Click for full-size image (Dob 4.jpg)
203.7 KB700 views
Click for full-size image (Dob 5.jpg)
94.3 KB850 views
Click for full-size image (Dob 6.jpg)
201.4 KB589 views
Click for full-size image (Dob 7.jpg)
201.1 KB644 views
Click for full-size image (Dob 8.jpg)
102.9 KB577 views

Last edited by ubique; 01-02-2020 at 07:58 PM. Reason: Price Reduction
  #2  
Old 23-02-2020, 07:31 AM
SimmoW's Avatar
SimmoW (SIMON)
Farting Nebulae

SimmoW is offline
 
Join Date: Jan 2014
Location: Tamleugh, Victoria, Australia
Posts: 1,384
Hi Hugh, how high is the focused from the ground, do you generally need a step ladder? Any pics of ppl standing near it?

Thanks

Simon
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 01:25 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Advertisement
Testar
Advertisement
Bintel
Advertisement