AmScope T520B T520 Series Biological Trinocular Compound Microscope 40X-2000X Magnification with 20W Halogen, 3D Mechanical Stage

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AmScope T520B T520 Series Biological Trinocular Compound Microscope 40X-2000X Magnification with 20W Halogen, 3D Mechanical Stage
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  • Brand:AmScope
  • Part #:T520B
  • Model #:T520 Series
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Overview

T520 Series Biological Trinocular Compound Microscope 40X-2000X Magnification with 20W Halogen, 3D Mechanical Stage

Key Features:

  • The T520 provides high quality optics and precision mechanics for use in classrooms and clinics.
  • Professional features include a Siedentopf trinocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Halogen lighting reduces eye-strain for prolonged use.
  • The adjustable trinocular photo port allows you to easily mount a camera for real-time monitoring or capturing photos and videos.
  • A large compliment of optional accessories are available for darkfield and phase-contrast.

    • The T520 is a medium-sized compound microscope designed for biological applications. Ideally suited for classrooms and veterinary practices, this model provides essential functionality with a solid build.

    The trinocular head accommodates viewing through eyepieces and through the top-mounted photo port. The binocular viewing tubes use Siedentopf adjustment to easily fit any user. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head has a top-mounted, height-adjustable 23mm photo port for mounting optional cameras. C-mount cameras can be paired with various reduction lenses for mounting to the port and optimizing field-of-view.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The halogen sub-stage lighting provides bright illumination with excellent color rendering. The warm lighting is better suited for prolonged use, causing less eyestrain than LED and fluorescent lighting. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment, and has centering screws for properly aligning the condenser.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Trinocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf compensation-free gemel, 55-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Photo Port Height-adjustable 23mm tube
    Objective Lenses DIN standard
    Objective Parfocal Distance 45mm
    Objective Mounting Thread RMS 20.32mm
    Objective Turret reversed, quadruple
    Focusing System Coaxial coarse and fine focus, tension control
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 140mm x 132mm
    X-Y Translation Range 75mm x 30mm
    Transmitted Illumination 20W halogen
    Condenser Abbe condenser with iris diaphragm, NA1.25
    Sub-stage Condenser-holder rack and pinion
    Power 85-265VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 — 0.17mm
    10X achromatic 0.25 — 0.17mm
    40X achromatic 0.65 — 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Packing List:

  • One trinocular microscope head
  • One microscope body
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One spare halogen bulb
  • One spare fuse
  • Color filters
  • One dust cover
  • One sample immersion oil

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