Levenhuk 625 Binocular Biological Microscope (110V, Matte Black)

Levenhuk 625 Binocular Biological Microscope (110V, Matte Black)

Levenhuk 625 Binocular Biological Microscope (110V, Matte Black)

B&H # LE625BM MFR # 27936
Levenhuk 625 Binocular Biological Microscope (110V, Matte Black)

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Expected availability: 7-10 business days

Product Highlights

  • Siedentopf Interpupillary Adjustment
  • 4x/10x/40x/100x Objectives
  • 10x WF & 20x WF Eyepieces
  • 40-2000x Magnification Range
  • Achromatic Fully Coated Optics
  • Fine and Coarse Focusing
  • Halogen Lamp/1.25 NA Abbe Condenser
  • Mechanical Stage & Movable Slide Holder
  • Ball Bearing Nosepiece Mount
  • Metal Frame with Black Finish
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Levenhuk 625 overview

  • 1Description

Levenhuk's 625 Binocular Biological Microscope is a lab-grade microscope with Siedentopf interpupillary adjustment, four achromatic objectives, and two pairs of eyepieces (10x and 20x), which together can produce high-resolution images with low color distortions at magnifications of up to 2000x. For improved image clarity, detail, and brightness, the optics are made of fully coated achromatic glass.Users should take note that its 100x objective ought to be used with a special immersion oil (included) to achieve maximum resolution and to prevent driving the objective into your slide. To augment the optical performance, the scope offers matching mechanical features as well. Its square specimen stage provides full motion control in two dimensions via Vernier adjustments and a lockable slide bracket. You can obtain bright and high-contrast images using its halogen illumination system with a 1.25 NA Abbe condenser and a filter wheel with one included blue filter, which can help contrasting certain features or structures of your specimens. For obtaining precise image sharpness, the scope provides both coarse and fine focusing, adjustable using the coaxial knurled knobs.

Optical Performance
  • Achromatic fully coated optics
  • 4x, 10x, 40x, and 100x objectives
  • 100x objective ought to be used with the included immersion oil
  • 10x and 20x widefield eyepieces
  • 40-2000x magnification range
  • 1.25 NA Abbe condenser
Use and Handling
  • 30°-inclined binocular viewing
  • Siedentopf interpupillary adjustment: 55-75mm
  • External 110V outlet required
  • 20W halogen illumination with adjustable brightness
  • 5 x 4.5" mechanical precision stage
  • Vernier motion controls for both axes
  • Lockable specimen bracket
  • Built-in iris diaphragm
Construction Details
  • Metal frame
  • Arched back serves as a handle
  • Wide base provides stability
  • Knurled focusing knobs
In the Box
Levenhuk 625 Binocular Biological Microscope (110V, Matte Black)
  • Power Cable
  • 2 x 20x WF Eyepieces
  • Immersion Oil
  • Blue Filter
  • Spare Lamp
  • Dust Cover
  • 2A Fuse
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Levenhuk 625 specs

    Microscope Type Compound
    Head Siedentopf
    Viewing Binocular, 30° inclined
    Eyepiece 10x WF, 20x WF
    Nosepiece Rotating ball-bearing
    Objectives 4x: 0.1 NA
    10x: 0.25 NA
    40x: 0.65 NA
    100x: 1.25 NA
    Focuser Coaxial fine and coarse
    Focus Accuracy: 2 µm
    Total Travel: 0.78" / 20 mm
    Light Source 6 V, 20 W halogen lamp
    Light Control Rheostat
    Specimen Stage 5 x 4.5" / 125 x 115 mm
    Overall Dimensions Not provided by manufacturer
    Weight Not provided by manufacturer

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