16mm Filmography
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CENTERING, EDGE GRINDING AND BEVELING

Technical training film demonstrating lens finishing processes including centering, micrometer checks, and beveling operations.

More in Optical craftsmanship series

  1. ROUGH GRINDING WITH PIN BAR
  2. FINE GRINDING 1943
  3. CENTERING, EDGE GRINDING AND BEVELING 1944
  4. Rough Grinding 1944
  5. POLISHING—SPHERICAL SURFACES 1945

Sources

  1. 16mm Filmography (legacy record) — title, description, catalog record
  2. usgov-av-1974 — title, year, creator, length, color, sound, description
  3. Educational Film Guide 1946 — title, year, creator, length, format, sound, description, catalog record

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