Quark +PST mod

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DSobserver
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Quark +PST mod

Post by DSobserver » Sat Aug 08, 2015 5:10 pm

Following some previous discussions, here is my latest mod :

152 scope with internal 75mm ERF + Quark + PST without lens :

Image

Solar B
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Re: Quark +PST mod

Post by Solar B » Sat Aug 08, 2015 9:28 pm

Many thanks for an image ... where abouts in the chain is the pst etalon

may I ask ?

Thanks ... Brian
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Re: Quark +PST mod

Post by DSobserver » Sat Aug 08, 2015 10:47 pm

it's the dark black ring between bino and quark

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Re: Quark +PST mod

Post by Solar B » Sat Aug 08, 2015 10:54 pm

I see it thanks ... it's knurled grip has been removed then ... and you say
it's without lens ... I'm not familiar with this can you please explain.

Thanks ... Brian
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Re: Quark +PST mod

Post by Merlin66 » Sat Aug 08, 2015 10:56 pm

Brian,
It means it works is a collimated beam from the exit of the quark.
The front and rear lenses (mounted in the PST etalon assembly) have been removed.
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Re: Quark +PST mod

Post by Valery » Sat Aug 08, 2015 11:07 pm

Merlin66 wrote:Brian,
It means it works is a collimated beam from the exit of the quark.
The front and rear lenses (mounted in the PST etalon assembly) have been removed.
You sure did mean in a telecentric beam, but wrote in a collimated.


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