Camera 3, Filter F196N Notes: [Si VI]. Thermal background important. Central wavelength: 1.9639 μm Mean wavelength: 1.9639 μm Peak wavelength: 1.9698 μm Wavelength range: 1.954–1.974 μm FWHM: 0.0190 μm Maximum throughput: 24.834% Central pixel fraction: 0.424 Figure A.45: NIC3, F196N Throughput