Public Service Alliance of Canada Building

This striking oval-shaped modernist building stands out sharply against the more conventional architecture of downtown Ottawa, making it a rewarding subject for architectural photography. The curved glass and concrete facade responds well to overcast light, which eliminates harsh reflections and reveals the full geometry of the form; that said, golden hour adds warmth and depth to the exterior surfaces. Shoot from across the street to capture the full elliptical profile, or move in close with a wide-angle lens to emphasize the curvature and rhythm of the window bays. A 24-35mm range works well for full-building compositions, while a longer focal length lets you compress and isolate details of the facade. The surrounding streetscape gives you room to experiment with low angles that push the building against the sky. Street parking and sidewalk access make this an easy stop to work into a broader architectural tour of the city. (Ottawa, Ontario, Canada)