Put a long dovetail on a 150mm f8 and guess what... It looks just like a 150mm f8 with a long dovetail. To test it, we chose ngc957, an open cluster around 7200 light years away.
Oh, and warning. Beware the undercut/angled nosepiece with a compression fit focuser; tilt city.
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| open cluster ngc957 in cassiopeia 700d on nt150l 39x4min @ ISO800 |