Quote:
Originally Posted by AG Hybrid
Those numbers would suggest a major difference between the common glasses used in telescopes, FPL-51 and FPL-53. But, how does that translate at the eyepiece or at the CCD chip? IS the color correction 15-20% better or does it scale differently?
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I'm seeing a difference in the cheaper glass with my new camera I tried out last weekend, the blue halos are more prevalent than with my other cam, although it's probably mostly because my little scope is only a doublet
