Frantiek Lesák probes the complex interplay between tactile and visual perception in new exhibition Frantiek Lesák, Supposition and Reality, 2021, installation view Secession 2021, photo: Iris Ranzinger. VIENNA .- The conceptual draftsman and sculptor Frantiek Lesáks work is dedicated to describing and understanding the world of objects and associated questions of perception. Creating systems of spatial reference, exploring alternating perspectives, surveying and mapping selected sceneries, and toying with shifts of scale are key elements of his creative toolset. Undertaking a kind of basic research, systematically planned cycles of works examine things and their relation to the real space around them as well as the space of media.