THIS YOU GOTTA SEE

[Beryl]

How to clean your lens

https://vimeo.com/39494324

[Graham]

 I've always done it like that...no problems so far!

[Beryl]

Had me in stitches. 
Can't remember where I got it from. found it last night and though if you haven't seen it now is your chance

[Jediboy]

Very good.
Reminds me of the 'joke' that said if you pressed a certain button on your iPhone it would become waterproof. Many people tried this and ended up with broken phones! 

[jinky]

Yes I remember seeing that a while back. What he fails to tell you is to dry the lens out on a low heat rather than a high one if you have a choice of settings on the tumbler, otherwise it damages the lens coating 

[DigiDiva]

Just tried it, and look at this photo i took following the lovely clean lens.....

The Night Sky