To shot direct focus image of moon, it will be best by f=1200mm.
Here is Moon Age 11.4 July05
Scope is Mizar D=128mm achlomat refractor F=1200.
Good size moon for APS-C EOS 60D .
RegiStax5.1 for 15shots(11 stacked) and changed to BW .
Also comparison of Diameter of scope aperture was done by 73mm diaphragm for 128mm.
It looks contrast different , but x3 area advantage for detail will be not so obvious.Continue to study about this topics.
Gassendi and Mare Humorum area were extended each, Seeing level 3 sky did not show detail to identify differences.
Here is Moon Age 11.4 July05
Scope is Mizar D=128mm achlomat refractor F=1200.
Good size moon for APS-C EOS 60D .
RegiStax5.1 for 15shots(11 stacked) and changed to BW .
Also comparison of Diameter of scope aperture was done by 73mm diaphragm for 128mm.
It looks contrast different , but x3 area advantage for detail will be not so obvious.Continue to study about this topics.
Gassendi and Mare Humorum area were extended each, Seeing level 3 sky did not show detail to identify differences.
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