Camera 1, Filter F108N Notes: [He I] line. See also “Camera 3, Filter F108N” Central wavelength: 1.0816 μm Mean wavelength: 1.0816 μm Peak wavelength: 1.0790 μm Wavelength range: 1.0–1.2 μm FWHM: 0.0099 μm Maximum throughput: 9.5904% Central pixel fraction: 0.094 Figure A.4: NIC1, F108N Throughput