3nethra classic+ – Non-Mydriatic Fundus Camera
The 3nethra classic⁺ is a high-resolution, non-mydriatic fundus camera designed for efficient eye screening.
It captures detailed images of the anterior and posterior segments, enabling the early detection of ocular and systemic conditions. Equipped with a 6.4 MP sensor, it provides clear imaging to support informed decision-making, offering a reliable and comprehensive screening solution for eye care professionals.
It captures detailed images of the anterior and posterior segments, enabling the early detection of ocular and systemic conditions. Equipped with a 6.4 MP sensor, it provides clear imaging to support informed decision-making, offering a reliable and comprehensive screening solution for eye care professionals.
Clinical Highlights
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Non-Mydriatic Imaging
Eliminates the need for dilation, ensuring comfort for all patients
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Superior Image Quality
Delivers exceptional clarity and diagnostic reliability
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AI-Powered Insights (FH-POISE)
Advanced AI enhances precision in ocular and systemic health assessments
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Multi-functional
Capture high-resolution images of both posterior and anterior segments
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Enhanced Imaging
Supports montage, oblique/frontal illumination, and high contrast for detailed insights
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Compact and Intuitive
Ergonomic and modular design paired with an easy-to-use interface, ideal for all clinical and outreach settings
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Fast Processing
Quickly captures high-quality images, improving workflow efficiency
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Cost-Effective
Advanced imaging technology at an entry level price point
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Telemedicine Compatible
Integrates seamlessly with FH TeleCare for remote diagnosis and consultations.
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Versatile Modes
Multiple imaging options, including Color and Red-Free, for comprehensive eye health analysis
Clinical Highlights
-
Non-Mydriatic Imaging
Eliminates the need for dilation, ensuring comfort for all patients
-
Superior Image Quality
Delivers exceptional clarity and diagnostic reliability
-
AI-Powered Insights (FH-POISE)
Advanced AI enhances precision in ocular and systemic health assessments
-
Wider Field of View
Capture high-resolution images of both posterior and anterior segments
-
Enhanced Imaging
Supports montage, oblique/frontal illumination, and high contrast for detailed insights
-
User-Friendly
Intuitive controls ensure smooth operation for all users
-
Fast Processing
Quickly captures high-quality images, improving workflow efficiency
-
Portable Design
Lightweight and ergonomic, ideal for clinics and outreach programs
-
Cost-Effective
Advanced imaging technology at an entry level price point
-
Versatile Modes
Multiple imaging options, including Color and Red-Free, for comprehensive eye health analysis
-
Telemedicine Compatible
Enables remote diagnosis and consultations, improving accessibility to quality eye care
Advantages
Non-Mydriatic Imaging
Captures retinal images without dilation for patient comfort.
High-Resolution Camera
6.4 MP sensor ensures exceptional image clarity.
Wide Field of View
45-degree standard view, expandable to 75 degrees with montage*.
Compact & User-Friendly
Designed for effortless operation and portability.
Fast Examination
Short imaging time enhances efficiency.
Advanced Image Review
Superior tools for detailed analysis.
Advantages
Non-Mydriatic Imaging
Captures retinal images without dilation for patient comfort.
High-Resolution Camera
6.4 MP sensor ensures exceptional image clarity.
Wide Field of View
45-degree standard view, expandable to 75 degrees with montage.
Compact & User-Friendly
Designed for effortless operation and portability.
Fast Examination
Short imaging time enhances efficiency.
Advanced Image Review
Superior tools for detailed analysis.
Image Sensor
- CMOS-based 6.4 Megapixel
Minimum Pupil Diameter
- ≥ 3 mm
Optical Resolution
- 8-14 microns
Working Distance (Fundus)
- 38 mm
FH-POISE* (Integrated Insights)
- Retinal and Corneal Analysis
Field of View (FOV)
- 45°
Montage*
- 75°
Refractive Power Compensation
- ± 15 D
Fixation
- External
Dimensions
- 570 mm (H) x 470 mm (L) x 320 mm (W)
Interface
- USB 3.0
Image Format
- PNG, JPEG, DICOM
Observation Light Source
- IR LED
Flash Source
- White LED
Total Weight
- 11.1 kg (3.4 kg camera unit + 7.7 kg stand)
Recommended System Requirements
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Windows 10 OS (64-bit) or higher, 8 GB RAM or higher, Intel i5 processor (9th Gen, 2.4 GHz or higher), 500 GB SSD or more, Full HD display (1920 x 1080), USB 3.0 ports.
Forus Health recommends using a CE-marked desktop or laptop. (System specifications are subject to change without notice)
Power Consumption
- 5-10 W (DC)
Power Supply
- AC 100-240 V, 50/60 Hz (for DC power adapter 5V, 4A)
Licensed feature*















