VÄRPINGE BY, SWEDEN. (August 2008). Firing more test shots from the Tamron Adaptall-2 28mm f2.5 lens. With a "normal" equivalent focal length of 56mm, the lens is wide enough to shoot reasonable landscape shots. Original photo properties: Olympus E-410 dSLR, Tamron Adaptall-2 28mm f2.5 lens (56mm, 35mm equivalent), handheld, manual focus and exposure, matrix metering, 1/30s f8, ISO 100, 3648 x 2736 pixels, RAW.