LDCM Operational Land Imager (OLI) Telescope Special Topics: LDCM and LDCM Components The OLI telescope uses a four-mirror compact design. The optics are positioned inside a lightweight, yet highly stable, carbon composite optical bench (i.e., a substrate on which the optics are mounted) that has special features to control undesired stray light (stray light is […]
October 20, 2025
from NASA https://ift.tt/SMK2btz
October 20, 2025
from NASA https://ift.tt/SMK2btz
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NASA