Eppig Timo, Zoric Katja, Speck Alexis, Zelzer Benedikt, Götzelmann Jens, Nagengast Dieter, Langenbucher Achim
Experimental Ophthalmology, Saarland University, Kirrberger Str. 100, 66421 Homburg/Saar, Germany.
Opt Express. 2012 Jul 30;20(16):17806-15. doi: 10.1364/OE.20.017806.
Shack-Hartmann wave-front sensing has been successfully applied to many fields of optical testing including the human eye itself. We propose wave-front measurement for testing protective eye wear for production control and investigation of aberrations. Refractive power data is derived from the wave-front data and compared to a subjective measurement technique based on a focimeter. Additional image quality classification was performed with a multivariate model using objective parameters to resample a subjectively determined visual quality. Wave-front measurement advances optical testing of protective eye wear and may be used for objective quality control.
