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  #21  
Old 05-05-2007, 06:13 PM
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nightsky
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G'Day,
As the discussion has not been moved into the "Equipment Thread" I would like to add my comments regarding buying a "Used DOB" I agree with most of what has been said so far and in particular the comment made by "Wavelandscott " and I quote in part:
"A quality well cared for telescope may not "devalue" or depraciate like a car (or other consumable good) as it does not necessarily get "consumed" through use...there is no reason that a well crafted and cared for optical system could not be or should not be valued as much or higher than contemparary bits of gear (or the price it was when it was made). If I take care of my Pentax/Nagler eyepieces they should last a lifetime...yes, they may be displaced by newer/better technology or coatings and lose relative value but, the eyepiece itself (assuming appropriate care is used) should last and perform the same tomorrow as it does today...so I am not sure that the "age" of a quality dob (or other telescope) will reduce it's cost"
In my case I imported my 18" DOB "Truss" scope from the USA and although I would never expect to recover the cost of shipping,customs duty, exchange rate etc: I would not be selling it as in a "Fire sale" I've looked after the scope well and it has been well stored as has my Nagler eyepieces.Just because it's now 17 yrs old or young it's still as good as the day I received it, and was not "mass produced" like some of the DOB's are today and was 3 months in the making,testing etc before shipping. Now that I've finished my Observatory I will have the time to assemble it and put it up for sale and be able to show anyone who would be interested in buying it. My point is this,no Telescope (Goto's excepted because of the computer inside) do not have a "Use by Date" if they have been looked after and cared for. As others have said in this forum if you have the money,and you have said as much,then get yourself a scope that will last you for years to come. I wish you luck in finding a scope that will give you many many years of viewing be it a used or new one .
Cheers
Arthur
P.S. The scope has only been used a few times since I stopped going to Ilford back in late 1994.and has not be stored under a " tarpaulin "
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  #22  
Old 05-05-2007, 08:34 PM
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DobDobDob (Ron)
Blacktown isn't so black

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Join Date: Jan 2007
Location: Prospect, NSW, 2148
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Thank you Nightsky, yes you also make a lot of sense, and it seems that everybody is now in agreement that the better quality telescopes simply retain their value providing they are maintained in optimum condition.

I was wrong in my earlier assumption that paralleled an automobile losing it's value being used. This was an erroneous assumption, I see that now and fully accept the valid and eloquent reasons why that is so.

I have benefited from this thread, perhaps saved a lot of money in the long term, in not having to continually turn over more and more scopes. I feel that buying the right one in the first place (budget notwithstanding), will be a far smarter move.

If you do decide to sell yours and have some sort of price in mind, please by all means PM me, but I don't want to place an unnecessary pressure on you. I'm amazed that you have had it so long and that it is still is such great condition, it's a credit to you
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  #23  
Old 06-05-2007, 12:21 PM
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wavelandscott (Scott)
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Join Date: Nov 2004
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My comments were not meant to say that you can't or won't find a good deal on a used big mirrored dob...you might and it is worth looking for if that is what you want...

I did in fact purchase my 12.5 inch Discovery second hand at what I felt at the time was a "fair" price for what it is and what was included in the transation.

Be sure to check out the Lightbridge, I had a quick peek through the one at SPSP and for what it is, my first impression was that it was a pretty reasonable value (cost effective big mirror)...the "Holden" of telescopes...

Best Of Luck!
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  #24  
Old 06-05-2007, 01:08 PM
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DobDobDob (Ron)
Blacktown isn't so black

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Great Wavelandscott, I am hoping for some good fortune similar to you. Also this thread has now been moved away from the wanted forum and more appropriately placed in the equipment forum.

The advice given below by many members should be available long term for all future people who are considering buying second hand equipment, this thread has highlighted some of the important factors, particularly the quality of the scope.

Of course I am still looking on a personal note, but very happy that a thread now exists where others may benefit.

Sincerely yours.
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