Quote:
Originally Posted by MattT
. I'm interested in this one over other Dob's for the ability to use bino's without the OCS, by shortening the distance the UTA is from the mirror.
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The OCS also gives a slower light cone that can actually get through the long internal light path. Simply removing it and getting closer to the mirror does not remove the bottle neck . The cheap binoviewers suffer from this problem worse than the expensive ones.