Quote:
Originally Posted by Merlin66
Caution:
In the current "blue" PST objective assembly, there are two filters in the eyepiece holder....
The section closest to the "black box" contains a "mini-erf" - an ITF to reduce the energy loading on the BF (and the CCD/eyepiece).
The top section (where the eyepiece fits) contains a small (5mm clear) "sorting" blocking filter (BF) element. This has a bandwidth of 8A to match the etalon finesse and is a mandatory part of the whole filter arrangement.
Removing the bottom section (ITF) without replacement can cause problems.....
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So i couldn't dich the top but i can the bottom for temp imaging? Might have to just mod a toucam and put the sensor right up front
