In today’s world, standard prescription lenses dominate the eyewear industry. However, the reality is that these default lenses only fit about 2% of eyes perfectly. This means that the vast majority of people wear lenses that are not fully optimised for their unique vision needs. Enter Base Curve Optical’s Biometric Intelligent Lenses, powered by Rodenstock’s cutting-edge technology, offering a revolutionary shift towards precise, personalised eyewear.
The Limitations of Standard Lenses
Most conventional lenses are manufactured using a vision test that relies on just four standard prescription values. These values are then used to calculate the lens design, based on a reduced eye model that assumes a generic shape and size for all eyes. However, human eyes are vastly different in structure, and this one-size-fits-all approach results in lenses that are far from optimal for most wearers.
This lack of customisation impacts both focus vision and peripheral vision, leading to less-than-ideal clarity, comfort, and eye strain over time.
The Rodenstock Solution: Biometrically Precise Lenses
At Base Curve Optical, we are committed to delivering the most advanced vision solutions available. That’s why we utilise Rodenstock’s innovative DNEye® Scanner to precisely measure the unique biometric characteristics of each individual eye. This advanced scanning process gathers thousands of data points and incorporates a multitude of parameters to create a lens that is fully tailored to each person’s unique vision needs.
The result? The sharpest, most precise lenses available, designed to enhance vision at every angle and distance. These lenses are known as B.I.G. EXACT™ (Biometric Intelligent Glasses)—a breakthrough in biometric lens technology that ensures unparalleled clarity and accuracy for all wearers.

Why Biometric Intelligent Lenses Matter
1. Supporting Focus and Peripheral Vision
Human vision operates through two key subsystems:
- Focus Vision: This system processes objects that the eye is actively looking at.
- Peripheral Vision: This system helps with orientation and detecting motion in the surrounding environment.
Traditional lenses often fail to seamlessly integrate these two visual systems, leading to difficulties in adjusting between focus and peripheral vision. Biometric Intelligent Lenses ensure a smooth transition between the two, offering a natural and comfortable visual experience.
2. Enhancing Eye Movement with AI-Based Lens Calculation
Base Curve Optical goes beyond standard precision. With the help of Rodenstock’s AI-driven lens calculation technology, our lenses are crafted to support the natural movements of the human eye. Even when exact biometric values from the DNEye® Scanner are unavailable, the AI system approximates biometric data to enhance the precision of conventional lenses. These advanced lenses, known as B.I.G. NORM™, introduce a new standard in vision correction, ensuring high-quality visual performance for all wearers.
A New Era of Vision with Base Curve Optical

The future of eyewear is here. By shifting from standard lenses to Biometric Intelligent Lenses, Base Curve Optical is pioneering a new era where every wearer receives a lens tailored to their unique eye shape and vision requirements.
Experience B.I.G. VISION™ FOR ALL—because your eyes deserve nothing but the best.
Visit Base Curve Optical today and discover how biometric precision can transform the way you see the world.