Barlow, Powermate advice
I have an excellent range of Ep's I really have no need for the added magnification Barlows & Powermates offer within my optical Astro endeavors. I believe there is a need within my photographic gear for a Powermate x4.
There is a marked difference in price between the TeleVue 2" Powermate and the 1.25 Powermate. Given that my current widefield camera is APS in size and at some time I will upgrade to a full-size sensor. Is it worth my while spending the extra $200 or so for a 2" Powermate, or in your considered opinion would a 1.25 be fine?
David
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