Archives: Lessons

Description: Trifocal lenses include three distinct sections: the top for distance vision, a middle section for intermediate vision, and the bottom for near vision. Limitations: Segmental discomfort: The presence of three distinct zones can lead to discomfort or difficulty in adjusting the eyes, especially for tasks requiring quick refocusing between distances. Narrow intermediate zone: The … Continued

Bifocal lenses are divided into two distinct sections: the upper part for distance vision and the lower part for near vision, but there are limitations: Limitations: Intermediate vision tasks: Bifocals lack an intermediate vision zone, making tasks like computer work or viewing objects at arm’s length uncomfortable. Users may find themselves constantly tilting their heads … Continued

Multifocal lenses, while offering the convenience of addressing multiple vision needs in one lens, come with specific limitations depending on the type: bifocals, trifocals, and progressive lenses. Each type has its unique challenges for certain tasks.

Communication is the key.  The dispenser needs to understand the needs of the patient in each portion of their daily activities.  In order to design eyewear for their needs, they need to discuss the hobbies and work habits of the patient to inform their recommendations.  The patient is looking to the dispenser as the expert.

This presentation covers the essentials of fitting eyewear for specific tasks, emphasizing the benefits to both patients and dispensers. It delves into multifocal lenses, designed for individuals with presbyopia, detailing the distinct functions and limitations of bifocals, trifocals, and progressive lenses. The presentation also highlights the advantages of single vision eyewear for distance, computer, and … Continued

A Single Focus on Multifocal Patients: Enhancing Patient Care and Building Expertise   Learning to fit eyewear for specific tasks is not only beneficial to the patient, but it can also position the dispenser as an eyewear expert. Your ability to design and fit custom lens options can greatly enhance your credibility and patient loyalty.

Click to download and print the course. To get the most out of this course, we recommend completing it in an environment free from distractions. Platform Instructions If you prefer to print the course and test questions, the PDF version is located below. Download & Print Courses are now broken down into Lessons. You can … Continued