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Wow a 20" bargain!!


Brantuk

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My my, i would love that.

I couldn't hide that though at home though, no way, and i'd be in  for some serious grief (and worse) from the other half once she got wind of it.

I could always say my often used answer though........."its a society scope, and i've been delegated to look after it"  :blink: !!

 

I thought long and hard about a 16" F5 from David L a couple of years ago, but it would have been a ladder job with a 2m focal length.

 

I bet it will sell quickly.

£3.5k is a very good price.

A 20" mirror of that quality and at that focal ratio is a feat of engineering in itself, and worth £3.5k on its own

 

 

 

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Does the society (EMS) have any funds ??

Treasurer....? Mods...? Admin...?

If we all put say £100 each.....? Maybe.....? ;)

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38 minutes ago, BAZ said:

Very nice, when's it coming then Kim? :D

Lol - I've got ready cash to buy two of 'em Martyn - but I can't spend anything whilst I ain't working sigh! And I couldn't manage it in my current condition anyway so it's a non runner from the get go. :(

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The Primary on its own would weigh in the region of 25kgs.......

But it has wheels and is perhaps more manoeuvrable than you may think.....

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Collimation would be a breeze.

And i'm pretty sure DL scopes are better built than OO VX scopes.

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At Kelling the other year, Liverpool astro soc. had built their own 30" f3.3, that was short enough not to need a step, let alone a ladder. They did struggle to collimate that though.

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I remember that 30" Baz cos we were camped 4 pitches away from it on yellow field. They struggled to collimate it cos they'd left a critical adaptor at home. It was an essential metal ring for attaching the top box, and for which they had to improvise some kinda workaround.

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They make some nice scopes that lot, even grind all their own mirrors. They are a nice bunch as well, always up for a natter.

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Yep it’s some scope!

Looks like it’s got everyone drooling Kim.

I spotted it a couple of days ago and emailed the ad to an Astro mate who’s looking for a large Dob... he drooled too, and reluctantly backed away from it ☺️...

 

 

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3 hours ago, Smithysteve said:

he drooled too, and reluctantly backed away from it ☺️

Did he say why he backed off from it? Was there a problem with the scope or was it a budgetary consideration? lol

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5 hours ago, Graham said:

Cannot see that the mirror box would be strong enough to fix a dove tail bar to.

These are proper shaving mirrors! You can't do witchcraft with these. :D

 

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4 hours ago, Brantuk said:

Did he say why he backed off from it? Was there a problem with the scope or was it a budgetary consideration? lol

He would love it, he too knows the people at DL... it’s budgetary... basically his missus would kill him, bargain or not! ??

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