1. A non-retro-reflective imaging system comprising: a segmented relay optic configured to receive a source image having an image volume, and to reimage the source image onto a tilted image plane that is tilted with respect to an optical axis of the imaging system, the segmented relay optic further configured to slice the image volume into a plurality of image slices and spatially position the plurality of image slices such that a depth of focus of each image slice overlaps the tilted image plane; and an image sensor co-aligned with the tilted image plane and configured to produce a reconstructed image from the plurality of image slices.