A simple ocular micrometer.

L: Limited Access CP: Composite Positive AC: Acetate A: 400' 16/8/9.5mm 16mm Color Sound 100 Thorne Films, Inc., Demonstrates a simple method for mass producing, mounting and calibrating uniform, precision ocular micrometers to measure the size of objects under microscope.
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Demonstrates a simple method for mass producing, mounting and calibrating uniform, precision ocular micrometers to measure the size of objects under microscope. NOTE: Two (or more) records have been merged together to create this data.

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  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, description, catalog record