The Hyatt Regency. Seattle, Washington. I used a Sigma Quattro SD to make this infrared photograph. #architecture #hyattregency #seattlearchitecture #highrise #sigmacamera

Autumn at M-Pop. I used a Sigma Quattro SD to make this infrared photograph. #museumofpopculture #seattlearchitecture #frankgehry #infrared #sigmacamera