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nun Ophthalmoscope WFE-02S

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nun Ophthalmoscope WFE-02S

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nun Ophthalmoscope WFE-02S

Direct-View Eyepiece. Eyeglass-Compatible. Wide Viewing Angle. Smartphone Adapter. Human and Veterinary.

The nun Ophthalmoscope WFE-02S is a handheld direct-view diagnostic device for observing the retina of human or animal patients, featuring eyeglass-compatible design with greater than 20mm eye relief, wide viewing angle, cyan and blue colour filters, LED ring illumination, -20D to +20D diopter range, smartphone adapter compatibility, and anterior eye imaging capability. Available through Medigear.uk.

Sections

Ophthalmoscopes

Categories

ENT, Ophthalmic & Sensory

Condition

New

Origin

Korea, South

Seller Type

Certified Professional Seller

CE & ISO Certified

Global Shipping

Supplier: Medigear

The Ophthalmoscope WFE-02S from the nun is a handheld diagnostic device for direct observation of the retina in human or animal patients. Its optical system consists of an objective lens, a relay lens, and an eyepiece, with an integrated illumination system, as retinal observation is performed through a relatively small pupil. The device provides a sufficiently wide field of view and a focus mechanism that accommodates differences in eye anatomy across animal species, with focus adjusted by moving the eyepiece — the same optical principle used in microscopes and telescopes. Medigear.uk supplies the Ophthalmoscope WFE-02S and can advise on clinical use in both human and veterinary applications.

The eyeglass-compatible design provides more than 20mm of eye relief, allowing examiners who wear glasses to use the device comfortably without removing their eyewear. The wide viewing angle exceeds 30° with a pupil diameter greater than 4mm and exceeds 15° without mydriasis, supporting both dilated and non-dilated examination protocols. Cyan and blue colour filters are included for specialised examination applications, and the diopter range extends from -20D to +20D to accommodate diverse patient refractive states.

LED ring illumination provides consistent retinal illumination during direct observation through the eyepiece. The device is rechargeable via a micro USB connector, and anterior eye imaging is available. With the eyepiece set to +20D and the eye positioned approximately 5cm from the eyecup, the device can capture images of anterior eye structures in addition to retinal observation.

The smartphone adapter provides convenience for capturing and recording retinal images, compatible with most smartphones. Applications are available for both iOS and Android, supporting efficient management of retinal images across different smartphone platforms. We can provide the full system specification, smartphone compatibility, and supply terms on request.

NHS ophthalmology departments, optometry training programmes, and general practice clinics requiring a direct-view diagnostic ophthalmoscope represent the primary procurement context for the nun Ophthalmoscope WFE-02S. The device's eyeglass-compatible design with greater than 20mm eye relief supports comfortable use by examiners who wear corrective eyewear, removing a common practical barrier to efficient direct ophthalmoscopy in busy clinical settings. The wide viewing angle, available with or without pupil dilation, supports flexible examination protocols tailored to clinical time constraints and patient presentation. Medigear.uk supplies the WFE-02S and can provide NHS procurement documentation.

Medical education and optometry training programmes benefit from the WFE-02S's direct observation capability through the eyepiece, providing trainees with hands-on direct ophthalmoscopy experience alongside the smartphone adapter's image capture and recording function for teaching review and assessment documentation. Cross-platform iOS and Android application support means training programmes can deploy the application across diverse institutional device fleets without smartphone operating system constraints. Medigear.uk can advise on WFE-02S configuration for educational settings.

Veterinary ophthalmology practices benefit from the device's focus mechanism, specifically designed to accommodate differences in eye anatomy across animal species, alongside its wide viewing angle and flexibility for dilated and non-dilated examinations, relevant to diverse veterinary patient presentations and degrees of patient cooperation. The anterior eye imaging capability extends the device's diagnostic scope beyond retinal observation to anterior segment examination. Medigear.uk can advise on the suitability of the WFE-02S for veterinary ophthalmology applications.

General practice and community healthcare settings that require an accessible, portable ophthalmoscope for routine fundoscopic examinations will find the nun Ophthalmoscope WFE-02S available through Medigear.uk. The smartphone-compatible image capture supports documentation and remote specialist referral workflows where retinal images need to be shared for specialist review. Medigear.uk can discuss the WFE-02S configuration for procurement in general practice and community healthcare.

Eyeglass-Compatible Design with Greater Than 20mm Eye Relief

The WFE-02S's greater-than-20 mm eye relief allows examiners who wear corrective glasses to use the device comfortably without removing their eyewear — a practical advantage that many competing ophthalmoscopes do not offer. In busy clinical settings that conduct multiple consecutive examinations, the ability to use the device without removing and replacing personal glasses between patients meaningfully improves examination efficiency and examiner comfort throughout an extended clinical session.

Flexible Wide Viewing Angle With and Without Mydriasis

The WFE-02S provides a viewing angle greater than 30° with pupil dilation and greater than 15° without dilation, giving clinicians the flexibility to select dilated or non-dilated examination protocols based on clinical time constraints, patient presentation, and examination purpose. This dual-mode capability means the same device supports both comprehensive dilated fundus examination and faster non-mydriatic screening, reducing the need for separate equipment for each type of examination.

Direct Optical Observation Through the Eyepiece

Unlike digital-only fundus imaging devices, the WFE-02S provides genuine direct optical observation through the eyepiece, using an objective lens, relay lens, and eyepiece system analogous to a microscope or telescope. This direct observation modality is the traditional and, for many examiners, preferred mode of ophthalmoscopic examination, providing immediate, unmediated visual access to the retina without reliance on digital display or image processing.

Universal Smartphone Adapter with iOS and Android Compatibility

The WFE-02S's universal smartphone adapter and dual-platform application support — covering both iOS and Android — provide broader smartphone compatibility than single-platform competitors. For institutions, clinics, and training programmes with mixed device fleets, this cross-platform support eliminates the need to standardise smartphone procurement around a single operating system to use the device's image capture functionality.

Dual Human and Veterinary Application

The WFE-02S is specifically designed with a focus mechanism that accommodates differences in eye anatomy across animal species, supporting use in both human ophthalmology and optometry practice and in veterinary ophthalmology services. This dual clinical application provides procurement flexibility for organisations serving both human and animal healthcare markets, or for distributors and practices operating across both sectors.

Anterior Eye Imaging Extends Diagnostic Scope

The anterior eye imaging add-on capability — activated by setting the eyepiece to +20D and positioning the eye approximately 5cm from the eyecup — extends the WFE-02S's diagnostic scope beyond retinal observation to anterior eye structure imaging within the same handheld instrument. This dual-purpose capability means a single device investment supports both posterior and anterior segment examination needs without requiring separate dedicated equipment.

LED Ring Illumination for Consistent Retinal Visualisation

LED ring illumination provides consistent, even illumination during direct retinal observation, supporting reliable image quality across examinations. The LED illumination system is paired with cyan and blue colour filters for specialised examination applications, extending the device's diagnostic versatility for clinicians who require alternative illumination wavelengths for specific assessments.

Micro USB Rechargeable for Practical Clinical Use

The micro USB rechargeable battery system provides a standard, widely available charging interface that integrates easily with existing clinical equipment charging infrastructure and does not require proprietary charging accessories. This practical specification supports straightforward equipment management in busy clinical and educational settings where device charging logistics are an operational consideration.

Eyeglass-Compatible Design

Greater than 20mm eye relief allows examiners wearing glasses to use the device without removing their own eyewear—a key practical differentiator from standard ophthalmoscopes.

Wide Viewing Angle: 30°+ Dilated / 15°+ Non-Mydriatic

Dual-mode viewing-angle specification supporting both dilated and non-dilated examination protocols in a single device.

Diopter Range: -20D to +20D

Broad refractive accommodation covering significant myopia through significant hyperopia for sharp, in-focus retinal observation.

Direct Observation Through Eyepiece

Genuine optical observation via objective lens, relay lens, and eyepiece system—same focusing principle as a microscope or telescope.

Cyan and Blue Colour Filters

Alternative illumination wavelengths supporting specialised examination applications and enhanced visualisation of specific retinal features.

LED Ring Illumination

Consistent, even retinal illumination during direct observation supports reliable examination of image quality.

Universal Smartphone Adapter

Compatible with most smartphones. Applications are available on both iOS and Android for cross-platform deployment flexibility.

Anterior Eye Imaging

Captures anterior eye structure images with eyepiece set to +20D, eye positioned ~5cm from eyecup. Extends diagnostic scope beyond retinal observation.

Micro USB Rechargeable

Standard rechargeable battery system via micro USB connector, compatible with widely available charging equipment.

Human and Veterinary Use

The focusing mechanism accommodates differences in eye anatomy across animal species. Suitable for human ophthalmology, optometry, and veterinary ophthalmology applications.

Handheld Portable Design

No fixed workstation required. Supports portable examination in clinical, educational, mobile, and field veterinary settings.

CE Marked

Conforms to applicable European health, safety, and environmental protection standards. Medigear.uk can confirm full certification documentation.

The nun Ophthalmoscope WFE-02S is a handheld direct-view diagnostic ophthalmoscope suited to NHS ophthalmology departments, optometry training programmes, veterinary ophthalmology practices, general practice clinics, and community healthcare settings requiring eyeglass-compatible direct retinal observation with smartphone-integrated image capture across both human and veterinary applications. It's greater than 20mm eye relief, wide viewing angle with and without mydriasis, -20D to +20D diopter range, LED ring illumination, cyan and blue colour filters, universal smartphone adapter compatible with iOS and Android, and anterior eye imaging deliver a comprehensive and clinically versatile direct ophthalmoscopy solution for diverse clinical and educational settings. Contact Medigear.uk for specifications, pricing, or expert procurement assistance.

FAQ

Frequently Asked Questions

Everything buyers need to know about sourcing medical equipment through MediGear.

The WFE-02S is a direct-view ophthalmoscope — the examiner observes the retina directly through the eyepiece using an optical system comprising an objective lens, a relay lens, and an eyepiece, similar in principle to a microscope or telescope. The WFC-01 Fundus Camera is a digital imaging device that captures a photographic image of the retina for display and review on a connected smartphone. The WFE-02S provides real-time direct optical observation with the option to capture images via its smartphone adapter. At the same time, the WFC-01 is purpose-built for digital image capture and live smartphone viewing rather than direct eyepiece observation. Medigear.uk can advise on which device best suits specific clinical workflows.

The WFE-02S provides greater than 20mm of eye relief, meaning the eyepiece can be held at a sufficient distance from the examiner's eye that the device can be used comfortably by examiners wearing their own corrective glasses, without needing to remove their eyewear to use the instrument. This is a practical clinical advantage in busy examination settings where removing and replacing personal glasses between patients adds time and inconvenience. Many ophthalmoscopes require the examiner to remove glasses for proper eye relief; the WFE-02S's eyeglass-compatible design removes this requirement.

The WFE-02S provides a viewing angle greater than 30° when used with a dilated pupil greater than 4mm, and greater than 15° without mydriasis (pupil dilation). This dual specification means the device supports both traditional dilated fundus examination, which provides the widest retinal view, and non-dilated examination, which is faster and more comfortable for the patient but provides a narrower viewing angle. The flexibility to examine with or without dilation supports varied clinical workflows depending on time constraints and patient presentation.

Anterior eye imaging allows the WFE-02S to capture images of the front structures of the eye — such as the cornea, iris, and anterior chamber — in addition to its primary retinal observation function. To capture anterior eye images, the eyepiece is set to +20D, and the eye is positioned approximately 5cm from the eyecup. This add-on capability extends the device's diagnostic scope beyond retinal examination to include anterior segment assessment in a single handheld instrument. Medigear.uk can confirm the anterior eye imaging procedure and image specification on request.

Yes — the WFE-02S uses a universal smartphone adapter compatible with most smartphones, and applications are available for both iOS and Android. This cross-platform compatibility is broader than that of some competing devices, which are restricted to a single operating system, enabling deployment across mixed device fleets in clinical and educational institutions without requiring standardisation on a single smartphone platform. Medigear.uk can confirm compatibility with specific smartphone models on request.

Yes — the WFE-02S is designed for observing the retina of human or animal patients. The device's focus mechanism accommodates differences in eye anatomy across animal species, enabling accurate retinal observation in diverse veterinary patient presentations. This dual human and veterinary application makes the WFE-02S suitable for both human ophthalmology and optometry practices and veterinary ophthalmology services. Medigear.uk can advise on the suitability of the WFE-02S for specific veterinary clinical applications.

The cyan and blue colour filters provide alternative illumination wavelengths for specialised examination applications. Coloured filters in ophthalmoscopy are commonly used to enhance visualisation of specific retinal or anterior eye features that may be less apparent under standard white illumination, supporting more detailed clinical assessment for particular examination purposes. Medigear.uk can confirm the specific clinical applications of the cyan and blue filter options on request.

The WFE-02S is rechargeable via a micro USB connector, providing a standard, widely available charging interface compatible with common USB charging equipment found in most clinical and educational settings. Medigear.uk can confirm battery specification and typical charging time on request.

The WFE-02S has a diopter range of -20D to +20D, covering a wide spectrum of patient refractive states from significant myopia to significant hyperopia. This broad diopter range allows the examiner to adjust the device's internal focusing to compensate for the patient's refractive error, ensuring a sharp, in-focus retinal view without requiring the patient to wear corrective lenses during examination or the examiner to use separate correction attachments.

Yes — the WFE-02S's direct observation capability through the eyepiece provides trainees with hands-on ophthalmoscopy experience, a core clinical skill in medical and optometric education. The smartphone adapter's image capture and recording functions also support teaching review, supervisor assessment, and documentation of training cases. The cross-platform iOS and Android application support means educational institutions can deploy the device across diverse student device fleets without operating system constraints. Medigear.uk can advise on the WFE-02S configuration for educational procurement.