Giottos YTL 3d column vs vertical column
I am hoping someone can help. I am interested in buying a Giottos YTL tripod but unsure what the difference between the 3D column is compared to a vertical column.
Can someone tell me what the difference is as it does not state on their site. Thank you
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from canon dslr
|The Marilyn impersonator by Lee8282|
from Blowing in the Wind (Nature)