National Model 189 Shop Microscope

National Model 189 Shop Microscope

National Model 189 Shop Microscope

B&H # NASM189 MFR # 189
National Model 189 Shop Microscope

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Product Highlights

  • Widefield 10x Eyepiece
  • Penlight Illuminator in Swivel Mount
  • Rack and Pinion Focusing
  • 100x Magnification
  • 5-Year Limited Warranty
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National 189 overview

  • 1Description

The National Optical and Scientific Instruments Model 189 Shop Microscope is a great tool for either in the shop or out in the field. Featuring 100x magnification, this small, yet rugged, microscope brings your specimens into view with ease.

The monocular widefield 10x eyepiece requires no calibration. It turns to permit sharp focus and has both inch and metric scales. A penlight illumination in a swivel mount helps to see specimens clearly, while rack and pinion focusing makes can be achieved with dual focusing knobs.

Optical System
  • Widefield 10x eyepiece with direct reading reticle (no calibrationrequired). Eyepiece turns to permit sharp focus of reticle scale
  • Each model includes both inches and metric scales
  • Illumination
    • Penlight illuminator in swivel mount. Requires 2 x 'AA' batteries (included)
    • Rack and pinion focusing with dual focusing knobs
    In the Box
    National Model 189 Shop Microscope
  • Penlight Illuminator
  • 2 x 'AA' Batteries
  • 5-Year Limited Warranty
  • Table of Contents
    • 1Description

    National 189 specs

    Microscope Type Compound
    Magnification 100x
    Objectives 2x
    Eyepiece Widefield 10x
    Working Distance 12mm
    Light Source Penlight illuminator
    Overall Dimensions Not specified by manufacturer
    Weight Not specified by manufacturer
    Additional Features 0.01mm x 100
    0.0005" x 100
    Packaging Info
    Package Weight 3.6 lb
    Box Dimensions (LxWxH) 12.5 x 8.2 x 4.0"

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