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![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](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_geod0013.jpg?itok=dz3mai35)
Description
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