Complete instrument includes your choice of our 3.5V Coax or Coax Plus Ophthalmoscope head and plug-in rechargeable Li-ion battery handle in a zippered padded nylon case.
Coax Ophthalmoscope Head features:
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		High-performance aspherical condenser lens reduces corneal reflection
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		Further reduction provided by utilizing distinct parallel observational and illuminating light beams (Gullstrand’s Equation)
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		Ergonomic design and integral thumb rest improves stability and allows one-finger control of all functions
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		Synthetic rubber brow rest facilitates use with practitioner eyeglasses
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		Dust proof
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		Magnified, illuminated aperture viewing window
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		Universal bayonet mount for compatibility with other brands of 3.5V power supply handles
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		Anti-theft locking feature is standard
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		Choose xenon or high-performance AdLED illumination
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		29 viewing lenses from -35 to + 40 (PLUS 1-10, 12, 15, 20, 40; Minus 1-10, 15, 20, 25, 30, 35)
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		24 aperture/filter combinations for improved versatility
6 apertures include:
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		Slit – used to help determine levels of tumors and lesions
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		Fixation – has graduated crosshairs for measuring eccentric fixation or locating lesions
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		Large – standard aperture for a dilated pupil and general examination of the eye
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		Small – provides excellent view of fundus through an undilated pupil
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		Micro spot – allows quick entry into small, undilated pupils
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		Half moon – provides a combination of depth perception and field of view
3 filters (plus neutral) include:
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		Red free – excludes red rays from examination field for easy identification of veins, arteries, and nerve fibers
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		Cobalt – used with fluorescent dye to view small lesions, abrasions, and foreign objects on the cornea
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		Polarizing – virtually eliminates corneal reflection
Battery Handle features:
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		C-sized handle with 1400mAh Li-ion battery
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		CNC machined from solid brass, the handle is chrome plated in black with a ribbed surface for a sure grip
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		Adtronic electronic rheostatic light intensity control provides infinite continuous control and auto-off feature after two minutes
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		Top half of handle unscrews to access U.S. wall plug (EU compatible plug option is available; add "-EU" to model number when ordering)
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		Li-ion battery provides 2.5 hours of continuous use with xenon, 6.5 hours of use with LED
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		Universal bayonet mount for compatibility with other brands of 3.5V instrument heads
Also Includes:
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		Padded soft case
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		Five-year warranty on the instrument, lifetime warranty on AdLED lamp