ADC Diagnostix 5440 3.5V Coax Ophthalmoscope Head

Yes, the ADC Diagnostix 5440 is designed for maximum versatility and cross-brand compatibility with standard 3.5V systems. It utilizes a:

• Universal bayonet mount

This mount ensures that the head can attach securely to specified ADC Diagnostix 3.5V handles (such as models 5460 or 5560), as well as 3.5V power supply handles from other major brands.

Please note that this product is the head unit only; the 3.5V power handle is sold separately.

No, the ADC Diagnostix 5440 is sold as the ophthalmoscope head unit only. The 3.5V power supply handle is not included and must be purchased separately for operation.

This head is designed for flexibility and compatibility:

• It features a universal bayonet mount, allowing it to connect seamlessly with 3.5V power supply handles from other major brands.
• It is specifically compatible with ADC Diagnostix 3.5V handles, such as models 5460 or 5560.

Yes, the AdLED lamp configuration for the ADC Diagnostix 5440 comes with a lifetime warranty, ensuring long-term reliability. The ophthalmoscope head itself has a 2-year warranty.

Yes, this coaxial ophthalmoscope head is highly effective at minimizing corneal reflection, ensuring superior clarity during eye examination.

This is achieved by employing Gullstrand’s principle, which uses distinct, parallel observational and illuminating light beams. This system is further optimized by a high-performance aspherical condenser lens.

For situations requiring the highest clarity, the device also includes a specialized Polarizing filter among its 24 aperture/filter combinations, which virtually eliminates residual corneal glare.

Key features for comprehensive viewing include:

• 29 Viewing Lenses: Ranging from -35 to +40 diopters for precise focus.
• Dust-Proof Design: Ensures the long-term precision and clarity of the internal optics.

Yes, the ADC Diagnostix 5440 offers exceptional versatility, featuring 24 total aperture and filter combinations to tailor the light beam for nearly any diagnostic need. This system allows for clear visualization and specialized examination capabilities.

Apertures (6 Total)

This head includes six specific apertures:

• Large and Small: Used for examining dilated and undilated pupils.
• Micro spot: Facilitates entry through very small pupils.
• Slit: Valuable for assessing the depth or level of tumors and lesions.
• Fixation: Features graduated cross-hairs for precise measurement or localization of areas of interest.
• Half moon: Provides a combination of increased depth perception and field of view.

Specialized Filters

Three specialized filters are included, along with a neutral option:

• Polarizing: Virtually eliminates corneal reflection, dramatically improving visual clarity.
• Red free: Excludes red rays, which is beneficial for identifying and tracing the vasculature (veins and arteries) of the retina.
• Cobalt: Essential for use with fluorescent dye during detailed corneal examinations.

Yes, the ADC Diagnostix 5440 is engineered for exceptional ergonomic comfort and stable control during thorough ocular examinations. This design focus helps minimize strain and ensures efficient, precise operation.

Key features contributing to its superior ergonomics include:

• Integral Thumb Rest: Provides maximum stability and allows for convenient, single-finger control of all diagnostic functions.
• Synthetic Rubber Brow Rest: Ensures comfort and facilitates stable use, especially when the practitioner is wearing eyeglasses.
• Contoured Design: The shape is optimized for easy, steady handling during prolonged procedures.

For added reliability, the ophthalmoscope head also incorporates a dust-proof design to ensure long-term durability in clinical settings.

Yes, the ADC Diagnostix 5440 is available with both standard Halogen/Xenon and the advanced AdLED illumination sources. You can select the configuration that best suits your needs:

Selecting the AdLED Lamp (Model 5440L) configuration provides the significant benefit of a lifetime warranty specifically covering the lamp component.

The ADC Diagnostix 5440 features an anti-theft locking feature, enhancing security in clinical settings. It also boasts dust-proof construction, ensuring longevity and reliability.

The ADC Diagnostix 5440 offers exceptional diagnostic versatility with 24 total aperture/filter combinations. This extensive selection allows for precise and detailed eye examinations.

Apertures (6 available):

• Slit: Used to determine the level of a tumor or lesion.
• Fixation: Helps in measuring eccentric fixation or locating lesions.
• Large: Ideal for patients with dilated pupils.
• Small: Used for viewing through undilated pupils.
• Micro spot: Specifically designed for very small pupils.
• Half moon: Provides a balanced combination of depth perception and field of view.

Specialized Filters (3 functional options plus Neutral):

• Red-free: Essential for examining veins, arteries, and nerve fibers by excluding red rays.
• Cobalt: Used in conjunction with fluorescent dye for detailed cornea examination.
• Polarizing: A key feature that virtually eliminates distracting corneal reflection.

The Diagnostix 5440 Ophthalmoscope Head is specifically engineered to minimize corneal reflection, ensuring exceptional clarity for detailed examinations of the eye’s media and retina.This superior clarity is achieved through several advanced optical features:

• Gullstrand’s Principle: The system employs distinct, parallel observational and illuminating light beams to reduce reflection effectively.
• Aspherical Condenser Lens: A high-performance aspherical condenser lens further minimizes reflection from the cornea.
• Polarizing Filter: A specialized Polarizing filter is included among the 24 aperture/filter combinations, which can virtually eliminate corneal reflection for maximum viewing precision.
• Wide Diopter Range: The instrument features 29 viewing lenses, ranging from -35 to +40 diopters, allowing for precise focusing across a wide spectrum of refractive errors.