A fluid for use in a subterranean formation penetrated by a wellbore, the fluid comprising: water; an orthoester; and a surfactant comprising a tertiary alkyl amine ethoxylate generally represented by the following formula: XH R\u2014N<YH wherein R is an alkyl group or aryl group, and wherein X and Y are each independently at least one. More particularly, mica based pearlescent pigments coated with an oxide, for example, titanium dioxide or iron oxide, incorporated into one or more regions of the contact lens will result in the one or more regions having a natural, wet reflective appearance. The image flare map may identify a portion of the captured image data on which to perform image flare mitigation operations. The garrote wire is activated by a trigger mechanism which is locked out by a lockout feature within the device until the garrote wire has been advanced around the core of tissue cut by the cannula. The shape of a side surface of the back-channel portion may be curved, or may be represented as straight lines in a cross section. The imageable article is then developed with a suitable developer to form a relief image.