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Condition:
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Warranty:
- Weight: 0.43 lb
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Learn more:
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MFR:
Welch Allyn
Ships from MFI Medical
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MPN: 11720-L
- Phone: (800) 535-6663
Frequently asked questions
Does the ophthalmoscope reduce glare effectively?
Yes, the Welch Allyn Coaxial Ophthalmoscope is designed to effectively reduce glare. It features a polarizing filter that virtually eliminates corneal reflection, significantly enhancing visibility during eye examinations.
Does this ophthalmoscope work with existing Welch Allyn power sources?
Yes, the Welch Allyn Coaxial Ophthalmoscope is designed for wide compatibility, seamlessly integrating with all existing Welch Allyn 3.5 V power sources. Please note that the power handle is not included with the ophthalmoscope head.
Does it include a diagnostic cobalt blue filter?
Yes, the Welch Allyn Coaxial Ophthalmoscope includes a cobalt blue filter. This specific filter is designed to help detect corneal abrasions, enhancing diagnostic capabilities during eye examinations.
Is the power handle included?
The power handle is not included with the ophthalmoscope head unit. This product is sold as the head unit only, designed for seamless integration with existing diagnostic systems. It requires a separate power source for operation, specifically a standard 3.5 V power source, and is fully compatible with all existing Welch Allyn 3.5 V power handles.
Does the coaxial viewing system improve eye entry?
Yes, the Coaxial Viewing System is specifically designed to facilitate easier entry into the eye. It projects the illumination beam coaxially through the viewing lens, which also provides a larger field of view and reduces peripheral glare.
Can I choose between different light source technologies?
Yes, this instrument is designed for versatility and is available in two distinct lighting configurations to suit your diagnostic preference: <ul><li>Halogen HPX: The traditional high-performance choice for consistent, bright light.</li><li>SureColor LED: An energy-efficient option that provides long-lasting illumination for your daily clinical examinations.</li></ul>
Does this provide a clearer view of the fundus?
Yes, the coaxial optical system is specifically designed to keep the light beam on a single axis. This unique design effectively minimizes corneal reflection and provides a significantly larger field of view, ensuring you can observe the fundus with much greater clarity during diagnostic assessments.
Does it offer versatile aperture and filter combinations?
Yes, the Welch Allyn Coaxial Ophthalmoscope is designed for exceptional versatility, offering 18 unique aperture and filter combinations to meet a wide range of diagnostic needs. This allows medical professionals to select the optimal settings for various eye examinations.
Are professional-grade illumination options available?
Yes, you can choose between two high-performance light sources to suit your diagnostic needs:
- SureColor LED: Provides excellent color rendition for accurate tissue visualization, featuring an extended lifespan and consistent light output.
- Halogen HPX: Delivers bright, white light, offering a clear and reliable view of the fundus for clinical assessments.
Both options are designed to provide the clarity and precision required for professional ocular examinations.
What are the operating and storage environment limits?
To ensure the Welch Allyn Coaxial Ophthalmoscope performs accurately and maintains longevity, it must be kept within the following environmental specifications:
Operating Environment (In Use):
- Temperature: 59°F to 104°F (10°C to 49°C)
- Humidity: 30% to 90%
- Atmospheric Pressure: 500 hPa to 1060 hPa
Transport and Storage Environment:
- Temperature: -4°F to 120°F (-20°C to 55°C)
- Humidity: 10% to 95%
- Atmospheric Pressure: 500 hPa to 1060 hPa