Product Description & Reviews
The Ken-A-Vision ESH200 Professor cordless, binocular stereo microscope has lower LED lighting, and a 10x eyepiece with 2x objective lens provides three-dimensional images for inspection and dissection applications. The binocular head has a fixed 45-degree incline for comfortable viewing and a 20x total magnification. One knob for coarse and fine focus eases focusing for young users. The square stage has clips to hold the slide in place and rack-and-pinion movement. Built-in lower, cool LED lighting with on/off switch provides a range of lighting options. The cordless microscope requires two AA batteries (included) and includes a cover, a stage plate, and instructions.Specifications Eyepiece 10X Objective lenses 2X Viewing configuration Binocular with variable width and 45 degree viewing angle Focus One knob for fine and coarse focus Illumination LED cool lighting Stage Two-sided, black and white, fixed stage with clips Gearing Rack and pinion *Overall dimensions 30 x 12 x 15.2 cm/11.75 x 4.75 x 6 inches (H x W x D) Weight .57kg/1.3lb. Illumination power source 2-AA batteries 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 ESH200 Stereo microscope Stage plate Microscope cover AA batteries (2) Instructions
Features & Highlights
- Stereo microscope for inspection and dissection creates three-dimensional images
- Youth-sized binocular viewing heads have 10X eyepieces with glass lenses, and an adjustable 45-degree vertical inclination, to ease eye strain and provide a more comprehensive view
- Magnification ability of up to 20X with 2X objectives for viewing
- Upper (incident) LED illumination reflects light off of the specimen and keeps it cool, and the battery-powered lighting has an on/off button
- Singular knob sized for smaller hands provides fine and coarse focus control
|Item Weight:||1.26 pounds|
|Item Size:||5.98 x 11.81 x 11.81 inches|
|Package Weight:||2.15 pounds|
|Package Size:||7.9 x 7.3 x 7.3 inches|
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