 This system works for almost every landscape-format image regardless of the metered contrast range, but requires a much more skilled usage when it comes to portrait-format images.Because of this, Minolta recommended SR-T 101-users to first meter the photographed area and then to swing up the camera for taking the picture to enable the "CLC" an accurate metering.Due to a large pentaprism and double-hinged reflex mirror, the SR-T 101 has an extremely bright viewfinder with a central micro prism focusing aid that in most cases proves to be appropriate, requiring no apparent lines in the motive, since all out of focus objects appear to shimmer.