LS 100THa-Doublet or singlet.

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GUS
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LS 100THa-Doublet or singlet.

Post by GUS »

Does anybody Know if the current Ls100 scope is an ED doublet or a singlet with a corrector/ collimator, as the Lunt site shows it as a singlet, while some reviews say that they are ED Doublets, and also some show it as 0.75 ang and others as 0.65. Another confusing thing is the focal length/ratio-how do you get 800mm out of an f/7, 100mm lens.

GUS.


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swisswalter
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Re: LS 100THa-Doublet or singlet.

Post by swisswalter »

Hi GUS

my LUNT 100 from 2012 is an ED doublet


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GUS
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Re: LS 100THa-Doublet or singlet.

Post by GUS »

Thanks Walter.

GUS.


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