Quote:
Originally Posted by Stefan Buda
As far as I know Planewave use a 3 element corrector made of 2 different types of glass, but my guess is that the only reason for that extra complication is to achieve the large field needed for 36x36 sensors.
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Hi Stefan,
I know that in my planewave CDK 12.5, there are 2 elements, but I can't speak for the larger scopes.
Josh