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Meade Series 4000 6.3 focal reduce/flattener optical element schematics.

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#1 asanmax

asanmax

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Posted 12 October 2019 - 03:04 PM

Hi everyone,

 

Just bought a used Meade f/6.3 reducer and noticed that the lenses have been removed previously (some marks on the retention ring).

There are two optical elements inside, each one consists of two lenses.

Just wondering if anyone know of the optical design of this reducer, I want to be sure that the elements are in the right position.

 

Thanks!




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