20W Halogen Trinocular Biological Microscope w/3D Mechanical Stage and Optional Digital Camera

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$79.80

20W Halogen Trinocular Biological Microscope w/3D Mechanical Stage and Optional Digital Camera

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Description

This professional trinocular microscope is designed for teaching and clinical use. Its high quality optics and precision mechanics have made this model a favorite for veterinarians and clinics. It has a large compliment of optional accessories for darkfield, phase-contrast, and fluorescence.

The trinocular head can be customized for each user, with a sliding interpupillary adjuster for varying eye spacing, and diopters for both eyes to fine-tune focus for nearsighted users and for asymmetry. The head can be rotated 360°, and has a 45° incline for viewing while seated or standing. Interchangeable eyepieces allow for an expanded magnification range, or the use of special eyepieces with pointers and measuring reticles. The trinocular photo port provides a dedicated mount for using a camera. The port is height-adjustable to match focus with the eyepieces, and does not require switching when used simultaneously with the eyepieces.

The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. 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.

Specifications

Optical System Finite-conjugate
Mechanical Tube Length 160mm
Head Trinocular, 45° incline, 360° rotatable
Interpupillary Adjustment sliding, 55-75mm
Ocular Diameter 23mm
Eyepieces 10X
Photo Port 23mm tube, rotating height-adjustment
Objective Lenses DIN standard
Objective Parfocal Distance 45mm
Objective Mounting Thread RMS 20.32mm
Objective Turret quadruple
Focusing System Coaxial coarse and fine focus
Focus Range 30mm
Division of Fine Focus 0.002mm
Stage Design Double-layer with caliper
Stage Dimensions 140mm x 140mm
X-Y Translation Range 75mm x 50mm
Transmitted Illumination 20W halogen
Condenser Abbe condenser with iris diaphragm, NA1.25, Ø 32mm filter holder
Sub-stage Condenser-holder rack and pinion
Power 100-240VAC 50/60Hz wide-band
Dimensions 11″ x7-1/2″ x 15-3/4″ (28cm x 19cm x 40cm)

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,100X
  • One pair 10X eyepieces
  • One power cord (US and Canada standard)
  • One mirror for ambient lighting
  • One dust cover
  • Three color filters
  • One spare halogen bulb (6V/20W)
  • One spare fuse
  • One sample bottle of immersion oil
  • Additional information

    Magnification

    40X-1000X, 40X-1600X, 40X-2000X, 40X-2500X

    Camera Type

    none selected, USB 2.0, USB 3.0

    Camera Pixels

    none selected

    20W Halogen Trinocular Biological Microscope w/3D Mechanical Stage and Optional Digital Camera

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