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Sky 90 and 1/ 1/4" prism
I usually use my Sky 90 with a 2" mirror diagonal and 1 1/4" EPs.
Does anyone know if a 1 1/4" prism with 32 prism size will have vignetting effects with a ES 68 degree 24 1 1/4" EP?
The ES 24 has the max field stop in a 1 1/4" EP.
Thanks,
Peter
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