Sponsored by SHAMIR
By Deborah Kotob, ABOM
The impact of digital technology spans across all aspects of our lives, including the process of obtaining measurements for eyeglasses. Traditional methods involving tools such as pupillometers, markers, rulers and pen lights can be perceived by the patient as intrusive and unpleasant. To improve the overall eyeglass buying experience, it is crucial to eliminate the discomfort associated with obtaining frame fit measurements and pupillary distance (PD) from the patient.
The Shamir Spark 4W is a revolutionary measurement technology that removes the awkward and uncomfortable elements of the optician and patient measurement interaction, and replaces it with a simple click. The Shamir Spark 4W is a touchless device that takes precision measurement while removing the need for uncomfortable proximity and contact for both patient and optician.
The 4th generation Spark 4W advanced system utilizes artificial intelligence and machine learning algorithms to calculate detailed measurements based on the patient’s unique biometrics and frame fit. The patient comfortably sits or stands in front of the screen, which captures a 3D scan of the patient’s face, precisely measuring key parameters such as monocular pupillary distance, fitting heights and pantoscopic tilt angle and wrap angle, thus ensuring best visual performance in the finished eyeglasses.
Shamir Spark 4W is a touchless, standalone advanced electro-optic measurement system that uses Wi-Fi. The unit is sleek and minimalist with a small footprint, allowing it to be placed anywhere in the optical retail area. The optician uses the app on their device (phone, tablet or laptop) to capture the measurements with a simple click, while the patient sits or stands in front of the mirror at a comfortable distance. The system uses 3D stereo vision technology and artificial intelligence (AI) elements, and you get an automatic measurement of your patient’s PD in just one click. The specially designed camera is equipped with six high-resolution cameras that combine to deliver 24-megapixel images. The ultramodern AI vision algorithm detects and processes 192 facial landmarks. The two active near-infrared cameras allow an unobstructed view of the patient’s pupils, and four additional color cameras take crisp images of the eyewear. Do you need measurements for sunglasses? No worries, Shamir Spark 4W detects the patient’s pupils in clear, coated and sunglass tinted lenses. Shamir Spark 4W makes it easy for the optician to leave the low-tech marker and ruler in the drawer and embrace the digital technology experience.
The bonus for the patient is the opportunity to effortlessly experience superior lens performance. One of the key benefits of the Shamir Spark 4W is its ability to provide as-worn position of wear measurements, ensuring that the prescription lenses can be optimized for exact frame fit and the patient’s natural head position and posture. Precise position of wear measurements result in alignment of the lens optical axis with the patient’s visual axis for improved clarity and comfort while minimizing off axis lens aberrations. Taking precise as-worn measurements allows opticians to deliver personalized eyewear based on the actual frame fit for the individual patient, leading to better visual outcomes and increased patient satisfaction. Shamir Spark 4W is compatible with a wide range of lens designs, including progressive lenses, single vision lenses and specialized lenses for specific visual needs. This versatility allows opticians to offer a diverse range of options to meet the individual requirements of their patients, from everyday wear to specialized tasks such as computer use or sports performance.
Overall, the Shamir Spark 4W delivers a touch-free and professional eyewear fitting experience while prioritizing the comfort and personal space of patients. Embracing this digital technology not only streamlines the measurement process, but also enhances overall satisfaction and visual performance for patients.
