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I have a variable ND filter. Plus you can make your own out of 2 circular polarisers. Spin one around agains the other and they get very very dark.
I left my purchase of solar film too late so if the sky is clear (by no means sure) I intend using the variable ND plus a Ha filter on my DSLR.
I can't even experiment due to the wet weather.
Hopefully it works!
Greg.
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