Abstract: The invention introduces for the first time telescopes for the detection of images originating from light emitted by antimatter stars or galaxies whose specifications are opposite to those of conventional telescopes for the detection of images of far away stars or galaxies in accordance with known conjugations in the transition from matter to antimatter. In particular, conventional convex lenses or concave mirrors for the detection of stars and galaxies are replaced with concave lenses and convex mirrors for the detection of antimatter stars or galaxies. The invention also includes means for the conversion of conventional refractive or reflective telescopes for the detection of matter stars or galaxies into their conjugate for the detection of antimatter stars or galaxies.