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Ken-A-Vision T-19644C Comprehensive 2 Digital Dual Purpose Binocular Microscope

B&H # KET19644CQ Mfr # T-19644CQ
No Longer Available
Product Highlights
  • Built-In 3.2MP Camera, 1080P Output
  • Live Video with 30fps Video Capture
  • Top/Bottom LED Illumination w/ Dimmer
  • 360° Rotating Seidentopf Binocular
  • Mechanical Stage w/ 0.1mm Vernier Scale
  • 1.25NA Abbe Condenser w/ Iris Diaphragm
  • 10x (19mm) Eyepieces
  • 2x/4x/10x/40xS DIN Objectives
  • Achromat Objectives
  • Coaxial Fine/Coarse Focus Control

The T-19644C Comprehensive 2 Digital Dual Purpose Binocular Microscope from Ken-a-Vision is a four-objective binocular microscope designed for middle school and high school students. The integrated digital camera features a 3.2 megapixel CMOS sensor and is capable of HD video output. The included Applied Vision 4 imaging software is compatible with Mac and Windows operating systems and allows users to capture photos, record videos, and even annotate images using a range of analytical tools.

The Comprehensive 2 digital microscope is designed to deliver plug-and-play performance with most computing platforms as well as interactive white boards. The full potential of this digital microscope is revealed by the Applied Vision 4 software. This software program was designed for educators and researchers, and provides tools for capturing images of the specimen as well as overlaying text, measurements, arrows and other icons. In addition, Applied Vision 4 supports multiple cameras simultaneously, image comparison, digital zoom, and time-lapse specimen recording.

This model of the Comprehensive 2 microscope is configured with a 360° rotating head and achromat DIN objectives that minimize image distortions and provide enhanced contrast. The microscope's Seidentopf binocular viewing head enables the interpupillary distance of the eyepieces to be adjusted using an intuitive push-pull hinge. Quick interpupillary adjustments complement the viewing head's 360° rotation capability, allowing the view to be shared without having to move the microscope. Additionally, a Vernier-scaled mechanical stage permits coarse and fine adjustments to the specimen using low position coaxial controls.

The T-19644C also provides variable-intensity incidental and transmitted illumination, each controlled by a base-mounted rheostat dimmer. Combined with the brightness-adjustable top and bottom LED light sources, an Abbe condenser lens and iris diaphragm helps provide a broad range of specimen illumination configurations.

The energy-efficient LED light sources operate at a cool temperature and prolong the life of the Comprehensive 2 digital microscope's built-in rechargeable battery. A full battery can provide up to 40 hours of continuous operation before needing to be charged. In addition to the low position coaxial focus controls that deliver coarse and fine focus adjustments, the T-19544C also includes tension adjustment and a rack stop that prevent accidental damage to the specimen and objective. The Comprehensive 2 series microscope was built for reliable performance in the lab or classroom, and is backed by the manufacturer's ten-year warranty.

Digital Camera
  • 3.2 megapixel CMOS sensor
  • 2048x1536 maximum resolution
  • 30/15/13fps live video frame rates
  • Plug-and-play with Mac, Windows, Linux
  • Applied Vision 4 Software for image capture
  • Included micrometer for specimen scale calibration
  • Bus-powered by USB 2.0
Optical System
  • 10x inclined eyepieces with pointer
  • 360° rotating head for eyepiece sharing
  • Seidentopf binocular head configuration
  • 4-hole reversed nosepiece
  • Lead-free moisture-resistant optics
  • 20x, 40x, 100x, 400x magnification
  • 2x, 4x, 10x, 40xS achromat DIN objectives
  • Rack-and-pinion coarse and fine focus
  • Dual low-position coaxial focus controls
  • 0.002mm fine focus scale value
  • Tension adjustment and rack stop
  • LED light sources for top and bottom illumination
  • Base-mounted rheostat dimmers
  • Base-mounted On/Off switch
  • 5.1x4.7" (13x12cm) coated mechanical stage
  • X-Y specimen adjustments with coaxial controls
  • 0.1mm Vernier-scaled increments
  • Rack-and-pinion mechanism with stage stop
  • 1.25NA Abbe condenser and iris diaphragm
Construction Details
  • Cast aluminum body with integrated carry handle
  • Ball-bearing mounted objective turret
  • Built-in rechargeable battery
  • 14" (36 cm) height
  • 10.4 lb (4.7 kg) weight
Applied Vision 4 Software
  • Mac, Windows, Linux compatible
  • Multiple camera support
  • Create, save, and output documents
  • Capture and output images at native resolution
  • Digital zoom and side-by-side viewer
  • Automated time-lapse recording
  • Image manipulation toolbar
  • Measurement toolbar
  • Annotation toolbar
  • Multiple language options (Arabic, Chinese, English, French, German, Japanese, Russian, Spanish, Turkish)
Digital Camera
Sensor 3.2MP CMOS
Resolution 2048 x 1536 (at 13 fps)

1600 x 1200, 1280 x 1024 (at 15 fps)

1024 x 768, 800 x 600, 640 x 480 (at 30 fps)

Computer Compatibility Universal Video Class (Mac, Windows, Linux)
Power Supply USB 2.0
Microscope Type Compound
Body Type Inclined binocular with digital camera
Eyepiece 19mm, 10.0x with pointer
Nosepiece Reversed 4-hole
Objective(s) DIN standard: 2.0x (0.05 NA), 4.0x (0.10 NA), 10.0x (0.25 NA), 40.0xS (0.65 NA)
Diopter Correction ±0.20x
Focuser Low position coaxial coarse and fine rack-and-pinion focus
Light Source White LED with On/Off switch and rheostat dimmer (incidental and transmitted)
Specimen Stage 5.1 x 4.7" (13 x 12 cm) coated mechanical stage with coaxial x-y controls
Lens (Condenser) 1.25NA Abbe condenser with iris diaphragm
Power Supply 120V AC, built-in rechargeable 800mA battery
Height 14 x 10 x 7" (36 x 25 x 18 cm)
Weight 10.4 lb (4.7 kg)
Ken-A-Vision T-19644C Comprehensive 2 Digital Dual Purpose Binocular Microscope
  • Applied Vision 4 Software
  • USB Cable
  • Slide Micrometer
  • Dust Cover
  • AC Power Supply
  • Hex Wrench
  • Operator's Manual
  • Ten Year Limited Warranty (One Year for Camera)
  • Care & Cleaning

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    Pearstone -  Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
    • You Pay: $4.99

    Slide Sets

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    Celestron -  Prepared Microscope Slides (25 piece set)
    • You Pay: $13.95

    Specimen Holders

    Ken-A-Vision -  SCCLIP Specimen Clip for Comprehensive Series Microscopes
    • You Pay: $25.50
    Usually ships in 7-10 business days i This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.

    Microscope Accessories

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    Celestron -  Digital Microscope Imager
    • You Pay: $42.30

    Books & Tutorials

    Celestron -  Book: The World of the Microscope
    • You Pay: $8.95
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