Description
The Pan Retinal® 2.2 Lens by Volk Optical is an advanced tool designed for eye care professionals specializing in comprehensive retinal examinations. This non-contact lens is crafted for binocular indirect ophthalmoscopy, providing exceptional visualization of the retina, essential for accurate diagnosis and effective laser therapy.
Key Features
- Magnification and Field of View: With a magnification of approximately 2.68x and a field of view ranging from 56° to 73°, this lens offers a balanced perspective, enhancing the ability to identify retinal conditions such as tears and hemorrhages.
- Laser Compatibility: The lens features a laser spot magnification of 0.37x, making it compatible with laser procedures, including those using a Laser Indirect Ophthalmoscope (LIO).
Design Specifications
- Working Distance: The lens operates at a working distance of about 40 mm, allowing for comfortable handling while maintaining optimal performance.
- Optical Power: Approximately 22 diopters, with a lens diameter of 53 mm, providing precise optical quality.
- Material Options: Available in glass and acrylic, the lens material can be chosen based on preference for image sharpness or durability.
Coating and Color Variants
- BBAR Coating: Equipped with BBAR anti-reflective laser coating, the lens is optimized for diagnostic imaging and laser procedures across visible and near-infrared spectrums.
- Color Options: Available in various colors including Black, Blue, Gold, and more, with engraving options for personalization.
Handling and Use
The lens is larger than a standard 20D lens and features a unique design with a convex side facing the examiner. It is suitable for use through small pupils and is designed for efficient scanning of both the posterior pole and peripheral retina. The metallic rim may indicate the side facing the patient, aiding in proper alignment.
Clinical Advantages
Favored by ophthalmology residents and retina specialists, the Pan Retinal® 2.2 Lens provides a 22% greater field of view compared to standard lenses, maintaining a good balance of magnification and field of view. It is an invaluable tool for ophthalmologists, optometrists, and other eye care professionals.
Maintenance Guidelines
To ensure longevity, the lens should be cleaned with lukewarm or distilled water and gentle soap, then dried with a lint-free cotton cloth. Avoid using high water pressure, corrosive agents, or microfiber cloths. Proper storage is essential to maintain sterility.
Intended Audience
This lens is intended for use by licensed physicians and eye care professionals, offering precise and reliable performance for advanced retinal examination and treatment.
