Non-Mydriatic Fundus Camera for Advanced Automatic Retinal Imaging
YDC-3100
The non-mydriatic fundus camera YDC-3100 is an advanced ophthalmic imaging device engineered to deliver high-resolution retinal images without the need for pupil dilation. Designed as a fully automatic and intelligent non-mydriatic fundus camera, it integrates next-generation optics, CCD imaging technology, and precise XYZ automatic positioning for highly accurate and repeatable fundus photography.
As a premium automatic fundus imaging system, the YDC-3100 features dual-camera imaging and computer-controlled optics that automatically adjust exposure, focus, and alignment. This ensures that every retinal image captured by the non-mydriatic fundus camera is clear, consistent, and clinically reliable—making it ideal for ophthalmic clinics, screening programs, and tele-ophthalmology applications.
Equipped with advanced auto 3D alignment retinal camera technology, the system can automatically identify eye position, adjust working distance, and achieve precise focusing without operator intervention. This minimizes user skill dependency and significantly improves examination efficiency, especially in busy clinical environments.
Using a high-precision CCD module, the YDC-3100 operates as a professional CCD fundus camera, delivering stable image quality under various lighting conditions. Its automatic exposure functionality makes it a highly accurate automatic exposure retinal camera, ensuring proper illumination for both central and peripheral retinal structures.
Designed as a fully integrated non-mydriatic fundus imaging device, this system supports a wide range of fundus photography modes including color fundus imaging, red-free imaging, and high-resolution retinal capture. Its superior optical performance allows it to serve as a dependable color fundus imaging device suitable for diagnosing and monitoring diabetic retinopathy, AMD, hypertensive retinopathy, and other retinal disorders.
With sophisticated XYZ tracking technology, the YDC-3100 functions as a true XYZ automatic positioning fundus camera, enabling precise alignment and autofocus even with uncooperative or elderly patients. This results in more consistent images and reduced retake rates—critical advantages for clinical settings.
As an advanced digital retinal camera, the YDC-3100 provides exceptional clarity and detail, meeting the needs of modern ophthalmologists who rely on accurate imaging for diagnosis and follow-up evaluation. It integrates seamlessly into existing clinical workflows and can also be used as part of a larger fundus photography system for tele-medicine or mass screening initiatives.
The system’s outstanding optical performance and automated functions make it a versatile ophthalmic fundus camera capable of supporting a wide range of clinical applications. With its enhanced clarity and consistency, it serves as a reliable high-resolution fundus camera for early disease detection, documentation, and comprehensive retinal assessment.
Designed to handle routine screenings with ease, the YDC-3100 also functions as an efficient retinal screening camera for hospitals, diagnostic centers, and mobile eye-care teams. Its combination of automation, precision, and usability enables medical professionals to obtain high-quality retinal images quickly and consistently, even in high-volume environments.
Overall, the YDC-3100 non-mydriatic fundus camera delivers a perfect balance of efficiency, performance, and advanced imaging capabilities—making it an essential solution for any modern ophthalmic practice seeking reliable, automatic, and high-resolution fundus imaging.
Introduction: In today’s fast-paced medical field, non-mydriatic retinal cameras represent a breakthrough in eye care technology. Offering both convenience and high efficiency, these cameras are essential tools for optometrists and ophthalmologists. Explore how these innovative devices are revolutionizing eye examinations and patient care.
Benefits of Non-Mydriatic Retinal Cameras: Non-mydriatic retinal cameras allow for detailed retinal examinations without the need for pupil dilation. This leads to quicker, more comfortable appointments, making them highly preferred in scenarios where patient throughput is crucial. The benefits include:
- Speed and Comfort: By eliminating the need for dilation drops, these cameras save time and enhance patient comfort.
- High-Quality Imaging: They provide high-resolution images that help in accurately diagnosing conditions like diabetic retinopathy and macular degeneration.
- Versatility: Ideal for use in various settings, including clinics and remote medical camps, due to their portable design.
Features Highlight: Modern non-mydriatic retinal cameras, such as the Canon Medical Systems CR-2 AF Digital Retinal Camera, come equipped with features that ensure superior performance:
- Auto-Focus and Auto-Capture: Simplifies the imaging process, ensuring clear and consistent retinal photographs.
- Compact and Lightweight Design: Makes it easy to transport and use in different examination rooms or remote locations.
- Advanced Imaging Capabilities: Includes options for color, digital red-free, and cobalt imaging to suit different diagnostic requirements.
Cost-Effectiveness: Investing in a non-mydriatic retinal camera can lead to long-term savings by reducing the time spent per patient and enhancing the diagnostic process. This section can delve into the cost implications and ROI of incorporating these cameras into your practice.
Conclusion: Non-mydriatic retinal cameras are reshaping the landscape of retinal imaging by offering a blend of efficiency, patient comfort, and diagnostic precision. Embrace the future of ophthalmic care with these advanced imaging solutions.
Call to Action: Contact us today to learn more about how non-mydriatic retinal cameras can benefit your practice, or visit our product page to view our extensive range of retinal imaging solutions.



Intelligent Operation
Automatic mode:automatic alignment and focusing, getting both eye high-definition images by one key touch.
Manual mode:In this case auto mode is not possible or special area photography, manual operation can help alignment, focus, flash, diopter compensation through screen touch
soft Lighting
Soft lighting reduces the constriction of pupil caused by the illumination. Satisfactory images can be obtained even in two consecutive exposures.
Non-mydriatic design
The fundus image can be acquired for pupils as small as 2.8mm , which is appropriate for patients who have small pupils.
135°wide field
Mosaic function can generate the fundus image up to 135°field of view from 9 images of 50°field width each. More fixation points are distributed between 9 internal fixations shown.
Dual-camera system
Dual-camera system is like eyes of the device. It searches and locates the pupil for fast and accurate autofocus.
Multifunctional software system
Powerful image processing function,
aquire lesion area and cup disc ratio easily
DICOM 3.0 LAN、USB expand port(Rich Interface)
* Support DICOM agreement,connect hospital PACS system.
* LAN sharing,any computer terminal can real-time display image taken by host.
* USB expand storage.
* Remote transmission via FTP system.
Smart operation of Non Mydriatic Fundus Camera
automatic easy and fast

10.1 inch TFT touch screen
Simple as one , two ,three
One:Enter patient information
Two:Choose the eye (OD or OS),and move the pupil between two line marks
Three:Click”Take Picture”
The image will be ready in seconds
Dual-camera system(Non Mydriatic Fundus Camera)-eyes of the device

Dual-camera system is like eyes of the device.It searches and locates the pupil for fast and accurate auto focus.
Soft lighting -advanced optical technology
Soft lighting reduces the constriction of pupil caused by the illumination.Satisfactory images can be obtained even in two consecutive exposures.
Non-mydriatic design-Minimum pupil size of 2.8mm
135°wide field 9 position mosaic device
Mosaic Function of Non Mydriatic Fundus Camera can generate the fundus images up to 135° field of view form 9 images of 50° field width each .More fixation points are distributed between 9 internal fixations shown.
- Features
- Specifications
*One touch images acquisition
*Fast and accurate autofocus
*Non-mydriatic and autoexposure
*Photography fundus,fluorescence angiography (FFA optional). Auto fluorescence (FAF optional)
| Image acquisition system | |
| Acuisition modes | Non-mydriatic/mydriatic photography anterior segment photography fundus ,fluorescence angiography (FFA optional). Auto fluorescence (FAF optional) |
| Field of view | 50° |
| Minimum pupil size | ≥2.8 mm |
| Focus modes | Auto /manual |
| Operation | Auto |
| Image acquisition time | Within 10 seconds |
| Image resolution | 18 megapixels |
| Working distance | 35mm |
| Diopter COMPENSATION | ±25D |
| Fixation | External fixation/internal fixation |
| DICOM3.0 | YES |
| Dimensions | 380mm (L)x 550mm(W)X475mm(H) |
| Weight | 26.5kg |
| Power supply | 100-240V 50/60Hz |
| Note:specifications and design are subject to change without notice. | |