Could anyone recommend me a 10-stop filter?

[fly my pretties]

Looking for a 10 f-stop filter for my Canon 24-70 lens, I *think* the thread size is 77mm.

I know nothing about filters, so if someone can recommend me the best one or the best value one, I'd really appreciate it.

Thanks in advance

 

[heidfirst]

B+W 110
expect to pay ~£80 for a 77mm.

 

[matthew_rk]

Could try the welding glass approach:
http://www.talkphotography.co.uk/forums/showthread.php?t=151141

 

[fly my pretties]

lol, the welding kit looks a bit ghetto for me, but thanks anyway.

heidfirst, I'd already seen the B+W one, but didn't know if they were a good brand. Thanks for the recommendation, I'll order it today.

Much appreciated

 

[ScarySquirrel]

I am an idiot.

I had a B+W 10 Stop filter for my Sigma 10-20. I sold my Sigma so thought I may as well sell the ND filter as well. Now I have just gone full frame and bought a 24-70L, I now want a 10 stop ND filter, same thread size.....doh!!!

All for £37!! Idiot!