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Microscope Colposcope with Five-Step magnification

Type:Visual Acuity Examination Apparatus
Brand Name:OEM
Place of Origin:Jiangsu, China (Mainland)
Model Number:YDJ SERIES

Colposcope: A lighted magnifying instrument used by a gynecologist to examine the tissues of the vagina and the cervix. The procedure is called colposcopy. The colposcope is used by doctors to perform a colposcopy examination. This examination examines the cervix and vagina, and is often used to detect cervical cancer and immunosupression such as HIV infections.

YDJ Series Colposcopes are precise optical instruments designed specially for the gynecologic examination and diagnosis. Due to the magnification of the instrument, the pathological changes in the vagina, which is impossibly viewed with naked eyes, can be clearly seen with the instrument. Therefore, the correctness of a diagnosis is enhanced significantly. YDJ Series Colposcopes are featured for sharp image, wide field of view, uniform illumination, adjustable brightness and easy operation. They are the essential instruments for gynecologic examination. 


– High-resolution stereoscopic optical viewing
– Magnification from 2.9X-21.7X
– 45 degree angle eyepiece for physician comfort
– Magnification of 0.4X, 0.66X, 1X, 1.5X, 2.5X with a with a 5-step magnification change
– Video, photography and/or teaching tube may be added simply at any time and at low cost for future needs.
– 10W LED lighting offers brighter, whiter light without changing bulbs
– Video, photography and/or teaching tube may be added simply at any time and at low cost for future needs
– Unique overhead suspension system, easy to use and mobile


YDJ II-L Colposcope

Observation angle: 45°titled binocular observation unit
Magnification of eyepiece: 16X
Focus length of objective: F=230mm & F=280mm (connection screw: M58x0.75)
Working distance: 215mm & 260mm
Magnification change: 0.4X, 0.66X, 1X, 1.5X, 2.5X, 5-step magnification change
Total magnification: 2.9X-21.7X
Linear field: 11mm-84mm
Beam splitter: 50:50 beamsplitter
TV adapter: C-mount 1/3-inch CCD attachable
Photo adapter: Optional
Demonstrator: Optional(total magnification 2.1X-16.4X)
Fine focus distance: 20mm
Balanced arm: Counterweight adjustable
Illumination: Coaxial illumination with 10W LED light source, brightness adjustable
Light intensity: >20,000lux
Filter: Built-in Green and Blue.
Stand: Short column fitted on the five-star base

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