Category Archives: optisync technology

OptiSync® Technology Is a Slam-Dunk Success for Presbyopic Patient

JL, a 54-year-old female with antimetropia and presbyopia, presented with a desire to improve her vision in multifocal contact lenses. Upon ordering a set of the SpecialEyes 54 Multifocal lenses, the practitioner shared that the patient had ... Read on...

3 Factors Associated with Multifocal Misalignment

A misalignment between the multifocal optics and visual axis can occur due to a variety or combination of factors. Let’s take a look at some of these factors in closer detail. Read on...

3 Ways to Identify Multifocal Misalignment Issues

Appropriate alignment of the multifocal optics with a patient’s visual axis is a critical—yet often overlooked—component of successful soft multifocal contact lens fittings. For our purposes, the visual axis is defined as the line that connects ... Read on...

Study Results: Multifocal Contact Lenses with Offset Optics

It is well-known that not all patients are successful in soft multifocal contact lenses. This is because simultaneous vision multifocal contacts rely on a complex optical delivery system and successful outcomes are determined by a variety of ... Read on...

Assessing Soft Multifocal Contact Lens Alignment with Corneal Topography

When fitting soft multifocal contact lenses, it is important to remember that many factors contribute to a successful outcome. One often overlooked component of success is the appropriate alignment of the multifocal optics with a patient’s visual ... Read on...

Effects of Aligning the Multifocal Optics with the Visual Axis

When fitting multifocal contact lenses, one factor of critical importance is often overlooked- the appropriate alignment of multifocal optics over a patient’s visual axis. The case study below examines the effect of altering the optical center of ... Read on...