Anti-fog wipes for viewfinders?

[SLRUser]

I was taking some photos today and accidentally breathed out via my nose right into the viewfinder which instantly steamed up.

At this precise moment a bird that I had been waiting for landed and all I could see was a blur...it was like someone replaced my lens with a jar of vaseline. I had to quickly wipe it with my little finger to clear it and almost missed the shot.

I am usually careful to not do this but occasionally when I am looking about with my head close to the camera I manage to do it :bang:

Any suggestions?

 

[123paradox321]

cotton buds? i use a simple lens cloth but thats *** i have tiny fingers.

 

[IanT74]

SLR user, I often find I have the same problem, scanning the sky or woodland for a bird, whilst holding my camera just beneath my nose.
I read in the 7d users manual you can actually buy a canon anti fog eye piece.

Just had a search - ouch quite expensive!

http://www.jacobsdigital.co.uk/p-48575-jacobs-digital-canon-anti-fog-eyepiece-eg.aspx

 

[SLRUser]

SLR user, I often find I have the same problem, scanning the sky or woodland for a bird, whilst holding my camera just beneath my nose.
I read in the 7d users manual you can actually buy a canon anti fog eye piece.

Just had a search - ouch quite expensive!

http://www.jacobsdigital.co.uk/p-48575-jacobs-digital-canon-anti-fog-eyepiece-eg.aspx

Thanks Ian never thought of replacing the eyepiece with an anti-fogging one (haven't read the manual yet :bonk, it is a bit expensive though so will have to see.