Light Scope FF-394

Panasonic, Matsushita, National ナショナル (also tubes); Osaka

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  • Year
  • 1995 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 356578

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries / AA: 2 x 1.5 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Light Scope FF-394 - Panasonic, Matsushita,
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 148 x 50 x 23 mm / 5.8 x 2 x 0.9 inch
  • Notes

  • The Panasonic FF-394 Light Scope is a small portable monocular microscope used to inspect the end faces of optical fibre connectors having a 2.5 mm ferrule, such as ST, FC and SC types. The magnification of 100x is sufficient to detect gross imperfections or contamination, but not for the detailed quality control of the polish, especially for single mode fibres, which requires a magnification of at least 500x.

    Illumination is provided by a 2.2 V 0.25 A MB-22N nipple bulb powered by two AA batteries. The battery switch is activated when the ABS battery case and the lens case are unfolded. A blue filter is incorporated for colour compensation and the optical glass objective lens can be moved up and down by a knob for focus adjustment.

    Made in Japan

  • Net weight (2.2 lb = 1 kg)
  • 0.119 kg / 0 lb 4.2 oz (0.262 lb)
  • Mentioned in
  • - - Manufacturers Literature (Operating Instructions)
  • Author
  • Model page created by Bruce Taylor. See "Data change" for further contributors.

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The model Light Scope is part of the collections of the following members.

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