I looked into that it does not appear so, which makes me still think it is the 26.5" scale, if really looks like if the pickup was moved down or up 1/2" to an 1" it would align properly.
If it was F spaced they would all be out of line and the low B would be on the outside of the first pole peice. Somethings not lined up right. I'd guess it's the pickup.