Optical System: Single Beam Wavelength Range:360-1000nm Wavelength Accuracy:3 nm ModelSUN-721SUN-722Optical SystemSingle beamSingle beamWavelength Range360-1000nm325-1000nmWavelength Accuracy±3nm±2nmWavelength Repeatability1.5nm1nmPhotometric Range0-125%T, -0.097-1.99A, 0-1999C(0-1999F)0-125%T, -0.097-1.99A, 0-1999C(0-1999F)Photometric Accuracy±1.0%T±0.5%TStray Light≤1.0%T@360nm≤0.5%T@340nm& ...