So here is how polarisers (or polarizers) actually work…And why you need to rotate and align them, whether on your DSLR or on your drone…
All good fun as ever…
Cheers
Ian
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ND filters are a must im fairly new to this great hobby but quickly learnt the importance of controlling light as with drone cameras we are restricted . Enjoying these videos thanks.
Another great and informative video @ianinlondon - thanks for sharing 
This hobby of ours just never seems to stop costing me money 
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Cheers PingSpike!
Laptop for 4K video… cases… filters… external hard drives for all the video… it’s like a little birdie… no matter how much you feed it, it wants more 
Ian
3 Likes