Quote:
Originally Posted by citivolus
With that f ratio and mirror size, it sound nice 'n fast. How is the sharpness?
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It's very sharp. I'm quite impressed actually. I've posted a quick first light report. There's a few issues to work through, but I think it will be winner in the end. The centre 30% of the FOV is tack-sharp, with noticeable but bearable coma at 50%.
Mark