Side-looking optical viewer inserted into gap 1 mm wide to depth of 10 cm. Instrument allows human observer to inspect small crevices from comfortable viewing angle. Small mirror atop pair of thin, flat legs inserted into gap. Mirror reflects image of gap wall or other object into microscope, which magnifies image 20 times. Quartz/halogen lamp in separate unit provides light to illuminate gap via optical-fiber bundle. Observer looks directly through microscope or attaches photographic or video camera without disturbing setup.


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    Title :

    Side-Looking Viewer for Crevices


    Contributors:

    Published in:

    Publication date :

    1987-03-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Electrochemical Apparatus Simulates Corrosion In Crevices

    Khoshbin, S. Rachel / Jeanjaquet, S. L. / Lumsden, Jesse B. | NTRS | 1996


    Wall Effect on Flame Propagation in Crevices

    Rhee,K.T. / Rutgers Univ.New Brunswick,Dep.of Mech.and Aerosp.Engng.,US | Automotive engineering | 1982


    Incomplete Combustion in one-End-Open Crevices

    Rhee, K. T. / Chang, S. L. | SAE Technical Papers | 1983


    Wall Effect on Flame Propagation in Crevices

    Rhee, K. T. | SAE Technical Papers | 1982


    Incomplete combustion in one-end-open crevices

    Rhee,K.T. / Chang,S.L. / Univ.of New Jersey,US | Automotive engineering | 1983