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Ken-A-Vision TU-19021C Cordless Comprehensive Scope 2 Compound Microscope with Dual View Head and Fixed Stage, 10× Eyepiece; 4x, 10x, 40xS Obj.

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Specifications for this item
Number of Items
Overall Height
14  inches
Overall Width
7  inches
Part Number
Brand Name
Size Name
4×, 10×, 40×S, DIN achromat objective lenses
Overall Length
10  inches

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Key Features

  • Compound microscope provides high magnification for biological use and educational applications
  • Monocular, dual view allows two users to view simultaneously or one viewer and a camera connection (camera not included)
  • Two 10X widefield eyepieces with reverse-mounted 4x, 10x, and 40xS DIN achromatic objectives with humidity and climate control coating
  • Bright and cool LED white light with dimmer and on/off switch
  • Cordless microscope has a built-in rechargeable NiMH battery

Package Details

Shipping Weight: 10.75 pounds
Package Size: 20 x 15.8 x 10.1 inches

Product Description

The Ken-A-Vision T-19021C Comprehensive Scope 2 cordless, dual view monocular compound microscope with a mechanical stage has LED lighting with dimmer control (rheostat) and on/off switch, a 10x widefield eyepiece with reverse-mounted 4x, 10x, 40xS, and 100xS DIN achromatic lens objectives with humidity and climate control protection, and is designed for biological use and educational applications. The dual-view monocular head has a fixed 30-degree incline and 360 degree rotation for comfortable viewing and a total magnification up to 1000x. The second monocular objective has individual focus + or - 0.20x for varied eye strength between viewers, or can accept a camera connection (not included). Separate coaxial knobs for coarse and fine focus provide sharp focus. The mechanical stage has clips to hold the slide in place, a stop to prevent slide damage, and separate knobs for X- and Y-axis adjustment. The built-in bright and cool white LED light has a dimmer control (rheostat) with a separate on/off switch for a range of lighting options. The single-cast aluminum body has a built-in, retractable, carrying handle for strength and durability. A built-in rechargeable NiMH battery (included) enables the microscope to be used away from power sources. The microscope includes an allen wrench, cover, power supply, and instructions.

Eyepiece Two 19mm 10x widefield
Objective lenses 4x, 10x, 40xS, DIN achromatic
Viewing configuration Monocular dual-view with 2 eyepieces, 30 degree incline, and 360 degree rotation
Nosepiece Reverse 3-hole with three-position ball-bearing stop and 360 degree rotation
Illumination Bright and cool LED white light with dimmer control (rheostat) and on/off switch
Focus Coarse and fine focus knobs on left and right side, and diopter on one eyepiece
Stage Fixed plain stage with slide clips
Housing construction Single-cast aluminum
Illumination power source Low voltage external power supply 120 ~ 240V 50/60 H2 0.2A ± DC 7.5V 800mA, detachable with rechargeable battery
*Overall dimensions 35.6 x 18 x 25.4 cm/14 x 7 x 10 inches
Weight 4.7kgs/10.4lbs.
Certificates ISO:9001 – 2000, CE, CSA, RoHS

*H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

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.

Ken-A-Vision Manufacturing, founded in 1957 and headquartered in Kansas City, MO, manufactures educational products such as microscopes, cameras, and software.

What’s in the Box?
  • Ken-A-Vision T-19021C cordless microscope
  • Allen wrench
  • Microscope cover
  • Power supply
  • Instructions

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