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Description

The ADC Diagnostix 54122 3.5V Portable Coax Plus Ophthalmoscope includes the ophthalmoscope head, a plug-in rechargeable Li-ion battery handle, and a zippered padded nylon case. The top half of the handle unscrews to access the wall plug which is available in US or Euro fittings. Choose from halogen/xenon or high-performance AdLED illumination.

Warranty: 2 Years (AdLED lamp carries a lifetime warranty).

The ophthalmoscope is a handheld, battery-powered device containing illumination and viewing optics intended to examine the media (cornea, aqueous, lens, and vitreous) and the retina of the eye. It is intended to be used by a trained healthcare professional.

Features

ADC Diagnostix 54122 3.5V Portable Coax Plus Ophthalmoscope Features

  • ADC Diagnostix 54122 3.5V Portable Coax Plus Ophthalmoscope Configurations:
    • 3.5V Portable Coax Plus Ophthalmoscope with LED Lamp (#54122L).
    • 3.5V Portable Coax Plus Ophthalmoscope with LED Lamp and European Plug (#54122L-EU).
    • 3.5V Portable Coax Plus Ophthalmoscope with Halogen/Xenon Lamp (#54122X).
    • 3.5V Portable Coax Plus Ophthalmoscope with Halogen/Xenon Lamp and European Plug (#54122X-EU).
  • ADC Diagnostix 54122 3.5V Portable Coax Plus Ophthalmoscope Head Features:
    • High-performance aspherical condenser lens reduces corneal reflection.
    • Further reduction provided by utilizing distinct parallel observational and illuminating light beams (Gullstrand's Equation).
    • Ergonomic design and integral thumb rest improves stability and allows one-finger control of all functions.
    • Synthetic rubber brow rest facilitates use with practitioner eyeglasses.
    • Dust proof.
    • Magnified, illuminated aperture viewing window.
    • Universal bayonet mount for compatibility with other brands of 3.5V power supply handles.
    • Anti-theft locking feature is standard.
    • 89 viewing lenses from -44 to +45 in single step.
    • 28 aperture/filter combinations for improved diagnostic capability.
    • Secondary focusing wheel with zero retention for quick correction of ametropias, provides virtually unlimited fine focus or fast focus in lieu of the 89 viewing lenses.
    • The addition of a Karo (grid) aperture that allows for easier transfer of observations to standard Karo (graph) paper.
  • Six apertures include:
    • Slit - used to help determine levels of tumors and lesions.
    • Fixation - has graduated crosshairs for measuring eccentric fixation or locating lesions.
    • Large - standard aperture for a dilated pupil and general examination of the eye.
    • Small - provides excellent view of fundus through an undilated pupil.
    • Micro spot - allows quick entry into small, undilated pupils.
    • Half moon - provides a combination of depth perception and field of view.
  • Three filters (plus neutral) include:
    • Red free - excludes red rays from examination field for easy identification of veins, arteries, and nerve fibers.
    • Cobalt - used with fluorescent dye to view small lesions, abrasions, and foreign objects on the cornea.
    • Polarizing - virtually eliminates corneal reflection.
  • ADC Diagnostix 54122 3.5V Portable Coax Plus Ophthalmoscope Battery Handle Features:
    • C-sized handle with 1400mAh Li-ion battery.
    • CNC machined from solid brass, the handle is chrome plated in black with a ribbed surface for a sure grip.
    • Adtronic electronic rheostatic light intensity control provides infinite continuous control and auto-off feature after two minutes.
    • Li-ion battery provides two to three hours continuous use with halogen/xenon lamp, 30 hours use with LED lamp when charged for 24 hours.
    • Up to 1,200 charge cycles.
    • Universal bayonet mount for compatibility with other brands of 3.5V instrument heads.

Literature

Frequently asked questions

Does the ophthalmoscope include 89 viewing lenses?

Yes, the ADC Diagnostix 54122 Ophthalmoscope features an extensive range of 89 viewing lenses.

These lenses cover a wide diagnostic range, from -44 to +45 diopters in single steps, providing precise adjustments for detailed eye examinations. The device also offers 28 aperture and filter combinations for comprehensive diagnostic capabilities.

Is the handle of the ADC Diagnostix 54122 compatible with other instrument heads?

Yes, the handle features a universal bayonet mount, making it compatible with other brands of 3.5V instrument heads.

What items are included with the ophthalmoscope?

The ADC Diagnostix 54122 is shipped as a complete, ready-to-use diagnostic kit. The purchase includes the following essential components for professional use and secure transport:

  • Ophthalmoscope Head: Features advanced optical performance, 89 viewing lenses (ranging from -44 to +45), and multiple aperture/filter combinations for comprehensive diagnostics.
  • Plug-in Rechargeable Li-ion Battery Handle: This 3.5V C-sized handle is CNC machined from solid brass, features Adtronic electronic light control, and has an integrated US or Euro wall plug for convenient, direct recharging.
  • Zippered Padded Nylon Case: A durable case included to ensure the instrument remains protected during storage and transit.
Does the ophthalmoscope offer versatile illumination options?

Yes, the ADC Diagnostix 54122 Ophthalmoscope provides versatile illumination options to suit your preferences. You can choose between a halogen/xenon lamp or a high-performance AdLED lamp.

What is the battery life for continuous use?

The battery life of the rechargeable 1400mAh Li-ion battery handle varies depending on the illumination option selected:

  • Halogen/Xenon Lamp: Provides 2–3 hours of continuous operation.
  • AdLED Lamp: Delivers an extended battery life of up to 30 hours of continuous use on a full charge.

This high-performance battery is rated for up to 1,200 charge cycles.

Does this ophthalmoscope have extensive filter options?

Yes, the ADC Diagnostix 54122 offers comprehensive diagnostic capability with a total of 28 aperture and filter combinations.

This extensive range supports detailed examination of the eye’s media and retina by a trained healthcare professional.

Apertures Included:

  • Slit
  • Fixation (with graduated crosshairs)
  • Large, Small, and Micro spot
  • Half moon

Specialized Filters (plus Neutral):

  • Red Free: Used for evaluating vascular structures.
  • Cobalt: Used with fluorescent dye for corneal examination.
  • Polarizing: Designed to virtually eliminate irritating corneal reflections.

For precision focusing, the instrument also features an exceptional range of 89 viewing lenses (from -44 to +45 in single steps).

What is the warranty period for the ADC Diagnostix 54122 and the AdLED lamp?

The ADC Diagnostix 54122 comes with a 2-year warranty. The AdLED lamp has a lifetime warranty.

What ergonomic features ensure comfortable stability?

The ADC Diagnostix 54122 is designed with several professional ergonomic features to maximize stability and comfort during eye examinations:

  • Ribbed Grip Handle: The handle is CNC machined from solid brass and chrome-plated black, featuring a deeply ribbed surface to ensure a secure, non-slip grip.
  • Integral Thumb Rest: The ergonomic design includes an integral thumb rest built into the head, enhancing stability and precise one-finger control over the instrument.
  • Synthetic Rubber Brow Rest: A comfortable brow rest is included, made of synthetic rubber, which facilitates use and maintains stability even when the practitioner is wearing eyeglasses.
  • Lightweight Construction: The entire instrument weighs only 0.92 pounds, ensuring portability and reduced hand fatigue during extended use.
Does it use Adtronic electronic light control?

Yes, the ophthalmoscope is equipped with the Adtronic electronic rheostatic control. This allows for superior, infinite continuous adjustment of the light intensity. The control is integrated into the ergonomic, solid brass handle. Additionally, a standard auto-off feature engages after two minutes of inactivity to conserve the Li-ion battery.

Does it feature a high-performance rechargeable battery?

The ADC Diagnostix 54122 is powered by a 3.5V plug-in rechargeable Li-ion battery handle (C-sized, 1400mAh) that is designed for professional reliability and convenience.

Key features of the power system include:

  • Exceptional Endurance: When paired with the efficient AdLED lamp, the battery provides up to 30 hours of continuous use. (Halogen/Xenon offers 2 to 3 hours.)
  • Long Lifespan: The battery supports up to 1,200 charge cycles.
  • Integrated Charging: The top half of the handle unscrews to reveal a built-in wall plug (available in US or Euro fittings) for direct recharging without a separate base.
  • Light Control: It features Adtronic electronic rheostatic control for precise, infinite adjustment of light intensity, and a standard two-minute auto-off feature to conserve power.