Quote:
Originally Posted by glend
Given the $550 USD premium for the R&P focuser in the US pricing, which would add over $700 AUD (potentially) to local prices, sourcing a replacement R&P focuser from Teleskop-Express (before the 1 July GST changes) would be a real savings strategy.
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The DX also has better rings and dovetail as well as a heavier focuser for the extra US$550.
I imagine colour correction would be similar to the similar spec APM 152 doublet.