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Fig. 2.


KPFI filters (red solid line for the R-band and green solid line for the I-band) and dichroic beam splitter transmission curves (dashed and dashed-dotted lines) combined with the QE response of the Lunar imaging detectors (blue solid line). Filter curves reflect the Johnson R- and I-band. The dichroic is centered at 730 nm with a > 90% throughput.

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