I calculate a sensor to flange register distance of 57mm, certainly the longest to smallest-sensor ratio? Designing the wide 5mm & 6.5mm lenses can't have been easy with such long back focus, no wonder they are physically so long for such "wide-angle" lenses, made & no doubt designed by Canon. Unfortunately I only have the two lenses below out of the six offered.
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/5000adapt1.jpg)
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/5000adapt2.jpg)
MCL-05H 5mm f/1.8 wide lens - APS-C full & crop
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/5mm1.jpg)
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/5mm2.jpg)
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/5mm3.jpg)
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/5mm4.jpg)
MCL-913T 9.5~123.5mm f/1.8 zoom lens - APS-C full & crop
Wide
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/95-1.jpg)
Zoom
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/95-2.jpg)
Macro
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/95-3.jpg)
Crop
![Image](http://www.jrussbeauchamp.com/dcs/MVC-5000/95-4.jpg)
That is all from the pointless adapter dept.!