Digital Wide-field Imaging System

The 3nethra neo is a compact, portable, and easy-to-use mydriatic wide-field digital imaging system used for the photo documentation of ocular diseases that manifest in human eyes. The ergonomically designed, lightweight hand piece allows for single-handed operation, and captures 120-degree high-resolution images of the posterior and anterior segments of the eye. The device acquires only digital photographs of the eye and does not provide any analysis or diagnosis. The contact device is easily operated by qualified clinicians and can be deployed in versatile clinical environment such as hospitals, operating rooms, and Neonatal Intensive Care Units (NICU).


Delivers objective evidence to support clinical findings

Mobility enhances wider reach

Provides visual health data for medico-legal purpose

AI Powered

The Pen-holder grasp allows easy single-handed operation

Innovation in design

Unique, built-in, compact, warm white LED-based illumination system

Innovative focusing that enables noiseless operation

Complex and compact operational mechanics that make the probe lightweight

Key Features

Compact and ergonomic design

Digital photo-documentation

High resolution images at 120-degree FOV

Lightweight and easy to use

Intelligent intuitive controls and workflow

Provides historical data as reference to evaluate disease progress

Telemedicine compatible


Technical Specifications

Image Resolution

2048 X 2048, 24-bit colors

Minimum Pupil Diameter

4 mm


120 degrees, when measured from the center of the eye


Intensity, Gain, Balance, Brightness, Contrast, Gamma, and Focus


Still images and burst mode images


DICOM Export, Telemedicine, USB 3.0

Weight of Handheld Unit

340g (720g with cable)

Dimensions of Handheld Unit

210 (L) X 70 (W) X 60 (H) mm

Operating Environment

Temperature: 22-26째C
Humidity: 30-70%
Atmospheric pressure: 70-106 kPa
Altitude: 0-2000 meters
AC 100-240 V,
50/60 Hz (for DC power adapter 5 V/4 A)

Minimum System Requirements

Intel i5 or better, OS Windows 10 (64-bit) and Windows 10 (64-bit) Pro, with 8 GB RAM, at least 500 GB HD, dedicated graphics card with 2 GB or more memory, at least two USB 3.0 ports, display capable of 1920 X 1080 resolution, 1.2 Mbps or faster internet connectivity. The computer must conform to IEC60950 Ed 2.0 or equivalent standard.

* This product is available for sale in the US, Canada, and Europe.

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