Showing only one of the Field Collection fields through Views
Did you try to ad a new view with "Show: Field Collection Item" and then, you need different relationships and contextual filters. My Field collection Item is called Gallery and Caption

I've got the following relationships (right column of the views):


"Field collection item: entity with the Gallery and Caption" (this
one connects the field collection item with my contenttype gallery)
"(Field_gallery_and_caption) File Usage: File"  "Field collection
item: Gallery Image:fid"


And following Contextual Filters (also right column of the views):


(field_gallery_and_caption) Content: Nid
Field collection item: Gallery Image:fid


I'm not sure about the order of adjustment, you have to try a little bit. But through relationships and contextual filters, you can get new fields for the views. And while configuring the fields (left column of views), there appears a dropdown called "Relationship", try different settings here, it changes the result.

Not the most detailed help but try to change the settings and you gonna get a result...