The L-Enhanced is targeted towards narrow band acquisition with an OSC. The L-Pro is more for light pollution issues.A L-Pro over a L-Enhanced ?
I thought the same thing and was about to pre-order it.. and for me I'm in a zone it is recommended for.The new Optolong filter is the L-Quad Quadband Anti-Light Pollution Filter.
This makes it sound like even for regular objects that they recommend a narrow band pursuit like the L-Extreme/L-Ultimate if you are in a higher than a Bortel 8/9 area.L-QEF has more than 90% transmittance of the nebula emission lines at H-Beta/OIII/H-Alpha/SII, with cut-off depth from OD2 to OD4, thus providing a significant increase in resistance to light pollution. L-QEF is good for night sky from Bortel 1 to Bortel 7 levels; (Bortel 8, Bortel 9 environments shall not be recommended, kindly chose Optolong other narrow-band filters, 3nm, 7nm type of filters are available.)