JBM-UM50 Upright Microscope 500x

Metallographic microscope is mainly suitable for electronics, metallurgy, materials, semiconductors, chemical industry and instrumentation industries to observe transparent, translucent or opaque objects, that is, objects that need to be illuminated by transmitted light or reflected light, such as, integrated blocks, printed circuit boards, liquid crystal panels, films, fibers,
textiles, coatings another non-metallic materials. The upright metallographic microscope is also suitable for medicine, agriculture and forestry, schools, military industry and scientific research departments for observation and analysis.

Category:

Product Features

• Stage: 140mmX120mm double-layer movable platform
• Stage moving range: 80mmX50mm
• Focusing: Coarse and fine focusing, using gear rack transmission mechanism, fine-motion value 0.002mm
• Condenser: NA1.25 swing Abbe condenser with variable aperture
• Plug-in color filter ( green, blue, neutral ) polarizer
• Lighting source: ( 1 ) Upper lighting: LED lamp SW, DC12V2A, brightness adjustable
• Down lighting: LED lightSW, DC12V2A, adjustable brightness
• Light collecting mirror: high brightness fixed lighting with adjustable light bar Product Technical

Product Technical Parameter

Objective lens (infinity plan achromatic Stress-free metallographic objective lens)

.    Magnification                    Numerical Aperture                          Working Distance (mm)

5x 10x 20x 50                        0.12 0.25 0.4 0.55                                                   23.6,17.7,10.4,7

Total Magnification after the combination of eyepiece and objective lens:

  • Eyepiece                            10x                 10x            10x                 10x
  • Objective                             5x                 5x              5x                    50x
  • Total magnification            50x            50x             5x                 500x
  • Eyepieces
  • Category Flat Field                            Magnification                                          Linear Field of view (mm)
  • Eyepieces                                               10x                                                                    022

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