Bungus please remember that I am using the Lens 'A' so shouldn't really be posting the results on here, and as an update I tried the -80 but wasn't overly impressed with the results, since my last post I've had another go at focusing the lens which has made a difference, and having read what 9a6or has provided I've changed the settings to +40 and have switched Wide Dynamic Range back ON again to see if this improves the quality even further.
My Mobius is finally getting closer in terms of image quality to the 0806 which costs considerably more money.
Getting back to the C2 lens and possible future improvements, what it badly needs is some means to attach a standard CPL filter because it's been very bright in town today and the reflections off the windscreen have been shocking.