Each Lunar Orbiter satellite carried two cameras—one high-resolution and one medium-resolution—and used 70-millimeter film rather than standard 35-millimeter film.
Notes on verification
Confirmed by NASA, USGS/LPI, and multiple independent secondary sources with consistent technical details on dual-lens camera and 70mm film format. [cascade flags: wikipedia_dropped_other_sources_exist | tier=silver indep_score=0.95 clusters=3 claim_tier=notable]
Sources
- Moon photos from the 1960s were developed in space—here's how (seed:science_and_space)
- https://www.nasa.gov/lunar-orbiters/ (corroboration)
- https://solarviews.com/eng/lunarorb.htm (corroboration)
- https://science.nasa.gov/mission/lunar-orbiters-program/ (corroboration)
- https://www.lpi.usra.edu/resources/lunar_orbiter/book/introduction.shtml (corroboration)