Adjust cameras, photographic mechanisms, or equipment such as range and view finders, shutters, light meters, or lens systems, using hand tools.
Assemble aircraft cameras, still or motion picture cameras, photographic equipment, or frames, using diagrams, blueprints, bench machines, hand tools, or power tools.
Calibrate and verify accuracy of light meters, shutter diaphragm operation, or lens carriers, using timing instruments.
Fabricate or modify defective electronic, electrical, or mechanical components, using bench lathe, milling machine, shaper, grinder, or precision hand tools, according to specifications.
Lay out reference points and dimensions on parts or metal stock to be machined, using precision measuring instruments.
Measure parts to verify specified dimensions or settings, such as camera shutter speed or light meter reading accuracy, using measuring instruments.
Read and interpret engineering drawings, diagrams, instructions, or specifications to determine needed repairs, fabrication method, andoperation sequence.
Assemble mechanical components or machine parts.
Interpret blueprints, specifications, or diagrams to inform installation, development or operation activities.
