I’ve wanted an ND1000 filter for absolutely ages! They are great for long exposure landscape photos with that atmospheric effect they create: They enable you to do long exposures during bright daylight which creates those magically flying clouds.
These are my first attempts with the filter, I still need some practice… I would have loved to take some more photos but it was so DARN cold outside!! (How many months until summer btw?)

(This one was taken without ND filter.)
Love the last shot especially. The sharp contrast between sky and field, and the silhouetting of the tree really bring something to the table.