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I started with the baader, and sold them after 2 weeks.. they just weren't good enough for hi-res planetary imaging.
The transmission was too low, especially for red. I now have the astronomiks and they're heaps better. I wish i'd bought them first up.
Parfocal claims are good, but it doesn't mean you won't need to focus between channels. At long focal lengths, and in varying seeing, you sometimes still need to focus between channels - even if ever so slightly. You want a sharp image in every channel, not just the one you start with.
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