The photo might look like some sort of double exposure to begin with - but it's a simple single shot through the one of the windows of the Library of University of Copenhagen, taken in October 2024.

Vintage Pentax K10D & Carl Zeiss 35mm f/2 distagon. A combinationen I've experienced with for the last two weeks.


Also see: First edition of 'Flora Excursoria Hafniensis' published in 1838.