pl23_geod0013.jpg
![Inside of BC-4 camera showing shutter gears on upper portion of photo,lens in center, and various electronic connections for timing shutter openingand communicating with synchronization unit geod0013.jpg Inside of BC-4 camera showing shutter gears on upper portion of photo,lens in center, and various electronic connections for timing shutter openingand communicating with synchronization unit](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_geod0013.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23geod0013jpgDescription
Inside of BC-4 camera showing shutter gears on upper portion of photo,lens in center, and various electronic connections for timing shutter openingand communicating with synchronization unit.
Collection
Geodesy
Keywords
Geodesy
Satellite Triangulation
Instruments