[Compensation for the image field curvature of an endoscopic optical system].
D019723:Endoscopes; D007089:Image Enhancement / Q000295:instrumentation*; D007909:Lenses; D008433:Mathematics; D055095:Optics and Photonics / Q000295:instrumentation*
Kompensatsiia krivizny polia izobrazheniia opticheskoĭ sistemy éndoskopa.