However, there is also a sense in which mirror-wall buildings are a major cop out. They are "easy". They let the architect dispense with the usual problem of how to treat the exterior of a structure. There's no agonising over windows and walls because in this type of building they are the same. The problem of whether to use steel, concrete, brick, tiles, or any of the dozens of other finishes is redundant - the answer is always reflective glass. Yes, the design of the glazing bars is an issue, but a small one. Maybe that's why tinted glass became the vogue - architects wanted bring more personal expression to this genre, and the use of colour reintroduces aesthetic judgement. And, as the buildings glazed in these ways have proliferated architects have sought to introduce yet more variety to prevent the same, now boring, look being repeated everywhere. Today's photograph is of one such variation. It shows the wall above the main entrance of some offices in Peterborough. The reflective glass wall angles in and out, and in so doing presents a less usual reflection of its surroundings. Downward facing angles reflect the pavement, and upward facing angles reflect the trees and sky. I noticed this as I passed, and took this photograph of the effect. I'm the person reflected in the upper band of glass!
photograph & text (c) T. Boughen
Camera: Olympus E510
Mode: Aperture Priority
Focal Length: 21mm (42mm/35mm equiv.)
F No: f5.6
Shutter Speed: 1/640
ISO: 100
Exposure Compensation: -1.0 EV
Image Stabilisation: Off