The Advanced Ophthalmic Flipper Lens is a cutting-edge optical tool designed specifically for precision optometry measurements. Below is a detailed description of its material, properties, functions, and applications, presented in a list format for easy searching and understanding.
Material:
- High-Quality Optical Glass: The lens is crafted from premium optical glass, ensuring exceptional clarity and durability. This material is chosen for its ability to provide accurate and distortion-free images, which is crucial for precise optometry measurements.[**]
Properties:
- Precision Manufacturing: The lens undergoes rigorous manufacturing processes to ensure its dimensions and optical properties meet the highest standards.
- Anti-Reflective Coating: An anti-reflective coating is applied to the lens surface to minimize reflections and improve light transmission, further enhancing measurement accuracy.
- Scratch-Resistant: The lens is treated with a scratch-resistant coating to protect it from daily wear and tear, ensuring long-lasting performance.
Functions:
- Flipper Design: The unique flipper design allows for easy and quick switching between different lens powers or prismatic effects, making it ideal for a variety of optometry tests.
- Accurate Measurements: The lens is specifically designed to provide precise measurements of visual acuity, refraction, and other key optometric parameters.
- Versatile Use: Its design allows for use in both subjective and objective refraction techniques, making it a versatile tool for optometrists.
Applications:
- Optometry Clinics: The Advanced Ophthalmic Flipper Lens is a staple in optometry clinics, where it is used for routine eye examinations and refraction assessments.
- Research and Development: In the field of ophthalmic research, this lens is utilized for developing and testing new optical technologies and treatments.
- Educational Institutions: It is also used in educational settings, such as optometry schools, to train future optometrists in the proper use of optical instruments and measurement techniques.
- Vision Correction Centers: The lens is employed in vision correction centers to assist in the fitting and adjustment of glasses and contact lenses, ensuring optimal visual outcomes for patients.
In summary, the Advanced Ophthalmic Flipper Lens is an indispensable tool for optometrists seeking precise and reliable measurements. Its high-quality material, exceptional properties, versatile functions, and wide range of applications make it a must-have for anyone involved in optometry or related fields
Material | Optical Glass |
Diameter Tolerance | +0/-0.15 mm |
Thickness Tolerance | +/-0.15 mm |
Cler Aperture | over 90% |
Surface Quality | 80/50~10/5 scratch and dig |
Transmission | above 92% |
Chamfer | 0.1-0.5 mm x 45 degree |
Focal Length Tolerance | +/-1.5% |
Back Focal Length Tolerance | +/-1.5% |
Coating | available |
Usage | optical system, photographic sysem, Lighting system |


