Color images of glaciers show that they actually contain a lot of blue. So for black-and-white I imagine I’d want at least a yellow filter to get decent contrast in the image. Can anyone share their experiences with this? Next year’s trip* will very likely be a once-in-a-lifetime thing so I’d like to improve my odds of getting some keeper images.
There aren’t glaciers anywhere near where I live so I’ve no chance to do my own testing.
*Svalbard Islands
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