The Diamond Lens

This audiobook is narrated by a digital voice. How I longed to discover the secret of some perfect lens, whose magnifying power should be limited only by the resolvability of the object, and which at the same time should be free from spherical and chromatic aberrations, in short from all the obstacles over which the poor microscopist finds himself continually stumbling! Duration - 57m. Author - Fitz-James O'Brien. Narrator - Digital Voice Martin G. Published Date - Sunday, 18 January 2026. Copyright - © 2016 Start Publishing LLC ©.