The best way to clean the rear lens ?

[scruffy]

The best way to clean the rear lens (The glass at the mounting) ?
Accidentally touch it while changing lens.
Leaving a fingerprint.

Lens Pens ideal for rear ?
Solution ?
Microfiber cloth ?
Others?

Thanks for the advice.

 

[night86mare]

yes, the usual methods for cleaning any other lens surface will be the same for the rear element.

 

[Numnumball]

i cleaned it the way i do the same to the front.. lens pen, lens paper, solution..