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AmScope SE305-P-DK Binocular Stereo Microscope, WF10x Eyepieces, 10X and 30X Magnification, 1X and 3X Objectives, Upper and Lower Halogen Lighting, Reversible Black/White Stage Plate, Arm Stand, 120V, Includes Darkfield Condenser

by Amscope


Order now to get it by: Saturday December 24 - Monday December 26

Condition: New

Product ID: 661251

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Description

  • Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation
  • Binocular viewing head with pair of 10x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users
  • Interchangeable 1x and 3x objectives provide low magnification and longer focal length for inspecting large-scale specimens
  • Upper and lower illumination has 10W halogen light source to illuminate specimens from above, and a darkfield condenser reflects light off the specimen, resulting in a light image on a dark background
  • Frosted plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing
  • The AmScope SE305-P-DK stereo microscope has a pair of 10x18mm widefield eyepieces, 1x and 3x objectives, upper and
    lower halogen lighting, a darkfield condenser, two stage plates, and a pillar stand. The binocular viewing head has an
    interpupillary range of 55 to 75mm and a 45-degree inclination to ease viewing for young users. The WF10x18mm eyepieces
    combine with the 1x and 3x objectives to provide 10x and 30x magnification, and a longer working distance for inspecting
    large-scale specimens that require handling or repair. The optical glass lenses provide sharp images, and are fully
    coated to ensure high-resolution images. Dioptric adjustment accommodates individual eye-strength differences, and eye
    guards ensure comfortable viewing. A stereo microscope, sometimes called an inspection or dissection microscope, has low
    magnification and a long working distance that enables users to manipulate the object being inspected.

    The microscope has upper (episcopic) illumination that reflects light off the specimen for enhanced visibility of opaque
    specimens, and lower (diascopic) Brightfield/Darkfield (BF/DF) illumination that transmits light up through the specimen
    for enhanced visibility of translucent and transparent objects. Brightfield (BF) illumination allows the specimen to
    absorb light, resulting in a dark image on a light background, and Darkfield (DF) illumination reflects light off the
    specimen, resulting in a light image on a dark background. The 10W halogen light source provides bright light in a
    concentrated path. The pillar-style stand secures the head for precise focusing, and bilateral coarse focus eases use
    for left- and right-handed users. The stage has a frosted stage plate for use with lower (transmitted) lighting, and a
    reversible black and white stage plate that provides contrast with light- and dark-colored specimens when used with
    upper (reflected) lighting. Stage clips that secure the specimen during viewing. The microscope has a 2-1/8" (53mm)
    working distance. All metal construction is durable and stain-resistant.

    Specifications

    Head
    Binocular

    Magnification
    10x, 30x

    Objective power

    1x, 3x

    Eyepieces (DIN, 30.5mm)
    WF10x18mm

    Working distance
    2-1/8" (53mm)

    Focus
    Bilateral coarse

    Microscope stand
    Pillar stand

    Stage plate (95mm)
    Frosted and reversible black/white

    Illumination type
    Upper (reflected) and lower (transmitted)

    Light source
    Halogen, 10W

    Power
    120V, UL listed

    Microscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or
    digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes
    show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather
    than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces,
    with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as
    resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture
    (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or
    through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing
    capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry,
    manufacturing, and in the medical, forensic science, and veterinary industries.

    United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in
    1996, is headquartered in Irvine, CA.

    What's in the Box?
    ------------------

    * AmScope SE305-P-DK stereo microscope with pillar stand
    * WF10x18mm eyepieces, 30.5mm, one pair
    * 1x objective
    * 3x objective
    * Darkfield condenser (DK-SI)
    * Black/white stage plate, 95mm
    * Frosted stage plate, 95mm
    * (2) Eye guards
    * (2) Stage clips
    * Halogen bulb
    * Focusing wrench
    * Dust cover
    * Power cord
    * Instructions

    more...

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