No Brand - NUN Direct Ophthalmoscope

Retinal examination device with universal smartphone adapter. Allows recording images or videos of the fundus of the eye.

Dedicated app available for IOS and Android to conveniently and efficiently manage the patient's retinal image.

The NUN handheld direct ophthalmoscope is a medical diagnostic device for observing the retina and recording images or videos of it.

It provides a wide field of view (FOV) so that a large area can be observed and is equipped with a focusing mechanism that uses the principle of compensation by moving the objective lens, similar to what happens with the eyepiece of a microscope or telescope.

Features

• Portable ophthalmoscope
• Compatibility with eyeglasses: eyepiece distance greater than 20 mm.
• Wide viewing angle: about 30° with pupil size greater than 4 mm (with mydriatics) and about 15° without mydriatics.
• Color filter (cyan and blue).
• Focusing mechanism: dioptric range from -20D to +20D.
• Ring illumination with LEDs.
• Direct observation through eyepiece.
• Smartphone compatibility.
• Rechargeable via micro USB connector.
• Imaging of the retina and anterior eye.

Imaging of the anterior eye

by setting the eyepiece to +20D and maintaining a distance of 5 cm between the eye and the eyecup, the image of the anterior eye can also be captured.

Smartphone adapter and app

the smartphone adapter allows the patient's retinal image to be recorded. By adopting a universal adapter, all types of smartphones are compatible with the product. Smartphone applications are available for both iOS and Android to conveniently and efficiently manage the patient's retinal image.