Camera 2, Filter F216N

Notes: Brackett line. Thermal background important. Central wavelength: 2.1641 µm Mean wavelength: 2.1641 µm Peak wavelength: 2.1668 µm Wavelength range: 2.154-2.174 µm FWHM: 0.0212 µm Maximum throughput: 27.783% Central pixel fraction: 0.079

Figure A.31: NIC2, F216N Throughput

Camera 2, Filter F222M

Notes: CO continuum. Thermal background important. See also Camera 3, Filter F222M. Central wavelength: 2.2177 µm Mean wavelength: 2.2183 µm Peak wavelength: 2.1866 µm Wavelength range: 2.15-2.29 µm FWHM: 0.1455 µm Maximum throughput: 28.186% Central pixel fraction: 0.076

Figure A.32: NIC2, F222M Throughput