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Welch Allyn Coaxial Ophthalmoscope Head only #11720 with Halogen Bulb(HPX)

1 Year Warranty

  • Halogen light for true tissue colour and consistent long-lasting performance.
  • The coaxial optics produce a shadow-free spotlighteasier entry into undilated pupils and a larger field of view compared to standard ophthalmoscopes.
  • 6 apertures:
    • MicroMicro – allows quick entry into small, undilated pupils.
    • MediumSmall – provides excellent view of fundus through an undilated pupil.
    • LargeLarge – general examination of the eye through dilated pupil.
    • FixationFixation – graduated cross-hairs for measuring eccentric fixation or locating lesions.
    • SlitSlit – used to determine levels of lesions and tumors.
    • Cobalt FreeCobalt blue – used with flourescein dye to view small lesions, abrasions and foreign objects on the cornea.
  • 2 filters can be used in conjunction with any of the above apertures:
    • Red FreeRed-Free filter – filters out red light for easy identification of veins, arteries and nerve fibers.
    • Red FreePolarising filter – virtually eliminates corneal reflection.
  • 28 focusing lenses with a range of -25 to +40 diopters, adjustable via easy-to-reach maywheel.
  • Rubber brow-rest prevents scratching of eyeglasses.
  • Variable illumination strength via the handle rheostat dial.
  • HPX(HALOGEN POWERED XENON) HALOGEN LAMP Welch Allyn 3.5V COXIAL HPX PROFESSIONAL OPHTHALMOSCOPE HEAD ONLY

21,999.00 25,000.00

Features

  • Halogen HPX® lamp illumination for true tissue color
  • 18 unique aperture/filter combinations for greater versatility
  • Polarizing filter virtually eliminates corneal reflection
  • Detect corneal abrasions with the cobalt blue filter
  • Compatible with all existing Welch Allyn 3.5 V power sources
  • Look for the traditional “flat-top” design you’ve come to trust
  • The patented Welch Allyn Coaxial Vision System facilitates ophthalmoscopy by enabling easier entry into the eye, a larger field of view, and reduced glare compared to standard ophthalmoscopes
  • Halogen HPX (High Pressure Xenon) lamp illumination for true tissue color and long-lasting performance
  • 28 focusing lenses with a range of -25 to +40 diopters
  • Filters: cross-linear polarising, red-free and cobalt blue. Apertures: micro-spot, small spot large spot, slit and fixation aperture

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