Nexa lenses are the result of over 30 years of Optomedical Ltd.’s expertise in optics and ophthalmology, developed in partnership with Diagonal Croatia. They offer a perfect blend of professional know-how, cutting-edge technology, and European quality standards.
Produced in Split, Croatia, in the heart of the European Union, Nexa lenses are crafted on fully automated Satisloh lines, ensuring strict quality control at every step.
Nexa lenses are crafted with modern, optimized progressive designs and high-quality functional coatings, providing:
Optimal ergonomics are essential for ensuring visual comfort when viewing objects. Through a test conducted on thousands of users to measure visual behavior, the optimal vertical tilt angle was determined. The ErgoTECH technology uses this data to automatically select the ideal lens channel. The ideal channel, defined with a precision of 0.01 mm, is the channel length that provides the optimal ergonomic position for each user.
Maximum Aesthetics and Lightness. The patented ThinTECH technology allows adjustments to the lens curvature to overcome common manufacturing limitations and achieve a fully optimized lens that perfectly fits the actual frame. Thanks to its unique production process, ThinTECH enables maximum lens thinning while matching the exact frame shape. The result is the thinnest and lightest lens possible.
Pushing the Boundaries in Progressive Lens Design. Aberrations are inherent characteristics of progressive surfaces, experienced by the wearer as blurriness, causing discomfort and dizziness. CleanVIEW technology is designed to reduce unwanted astigmatism to the lowest possible level, providing unmatched visual fields in progressive lenses.
Perfect Stability for Binocular Vision. Balancing minimizes the amount of aberrations from both sides of the lens channel. This unique mathematical algorithm corrects the inherent astigmatic imbalance between the nasal and temporal areas of progressive lenses. Thanks to OptiBALANCE technology, the lenses deliver similar levels of unwanted astigmatism on both sides of the channel.
Precise Optics in Every Direction of Vision. Optimize lenses for the actual wearing position. Enhanced optics, regardless of frame or prescription. This technology calculates and optimizes lenses based on their true position on the wearer. Each lens sits differently in the frame. Designing the lens according to its actual wearing position is essential to avoid aberrations that reduce visual acuity.
Adapting Lenses to the Digital World. Digital devices have changed the way we experience vision. For many years, nearly everyone has been using digital devices, and they are now used by a large portion of the population, not just a small percentage. DigiTECH technology optimizes lenses by adjusting the channel configuration to provide comfortable, sharp vision when using digital devices.
Anti-reflective coating with a green residual reflection, suitable for everyday wear and blue light protection.
Anti-reflective coating with a blue residual reflection, designed for blue light protection and use with digital devices.
Specialized anti-reflective coating for driving and blue light protection, helping to reduce unpleasant glare.
Premium anti-reflective coating with a neutral, slightly warm tint, suitable for everyday wear and computer use.
Custom Single Vision Lenses
Custom Single Vision Lenses
TORIC is a custom-made single vision Freeform lens with an aspheric design, intended for higher prescriptions, more complex corrections and demanding frame parameters. It incorporates MeshTech and TinTech technologies for enhanced optical optimization. Personalized Freeform optimization helps reduce peripheral aberrations, providing a wider usable field of vision and more natural visual performance.
Progressive Lenses
PREMIUM PRO is an entry-level progressive lens with Freeform personalization, available in Hard and Soft designs. It incorporates MeshTECH for optimization according to the actual wearing position and CleanVIEW to reduce unwanted astigmatism and provide more comfortable visual zones.
Progressive Lenses
HORIZON PRO is a mid-range progressive lens available in Soft and Hard designs, depending on the wearer’s visual habits and previous experience with progressive lenses. It incorporates MeshTECH, OptiBALANCE, and
CleanVIEW technologies for more precise optimization, improved balance between visual zones, and reduced unwanted astigmatism. It provides wider and more comfortable fields for distance, intermediate, and near vision.
Progressive Lenses
EXCELLENS PRO is an upper mid-range progressive lens engineered for more precise control of the visual zones and a higher level of visual comfort compared with HORIZON PRO.
The combination of MeshTECH, CleanVIEW, OptiBALANCE, and DigiTECH optimizes the lens according to the actual wearing position, reduces unwanted astigmatism, improves balance across the visual fields, and adapts the design to modern visual demands.
Available in Soft and Hard designs according to the wearer’s visual habits and previous experience with progressive lenses.
Progressive Lenses
ATELIER PRO is a high-end progressive lens with a hybrid, fully individualized Freeform design, calculated according to the prescription, selected frame, and actual wearing position. The combination of MeshTECH, OptiBALANCE, DigiTECH,
ErgoTECH, and CleanVIEW provides wider usable visual fields, smoother transitions between viewing distances, and precise control of peripheral aberrations. The result is more natural, stable, and personalized vision at all distances.
Progressive Lenses
PRO VIEW represents the highest class of progressive lens design in the portfolio, developed to provide a highly individualized optical solution and exceptional visual comfort across all viewing distances. Each lens is calculated according to the individual prescription, frame parameters, actual wearing position, and visual habits, creating wide and naturally connected visual fields.
The combination of MeshTECH, DigiTECH, OptiBALANCE, ErgoTECH, CleanVIEW, and ThinTECH enables precise control of peripheral aberrations, optimized binocular balance, smooth progression, and ergonomic positioning of the visual zones. ThinTECH further optimizes lens thickness and geometry for a lighter, slimmer, and more refined final result.
Digital Lenses
An office lens design optimized for near and intermediate vision up to 0.80 m, developed for prolonged work with computers, documents, and digital devices. The combination of MeshTECH, OptiBALANCE, and DigiTECH optimizes the visual zones according to the actual wearing position, improves binocular balance, and provides a wider, more stable field of vision in the workplace.
Digital Lenses
OFFICE DESKTOP is an office lens design with an extended intermediate zone, optimized for near and intermediate vision up to 1.50 m. It is ideal for computer work, documents, and objects across a broader workspace, providing greater visual freedom and a more natural head posture. It incorporates MeshTECH, OptiBALANCE, and DigiTECH for stable and well- balanced visual fields.
Digital Lenses
OFFICE MEETING is an occupational progressive design optimized for near and extended intermediate vision up to 3.50 m. It is ideal for meetings, teamwork, presentations, and comfortable viewing across a wider office environment, while maintaining dedicated zones for computer work and reading. It incorporates MeshTECH, OptiBALANCE, and DigiTECH for stable visual fields, balanced binocular performance, and smooth transitions across working distances.
Digital Lenses
COMPUTER ADD is a degressive office design optimized for near and extended intermediate vision up to 1.50 m. It provides a wider and more stable intermediate field than a standard progressive lens and is designed for desktop computers, laptops, documents, and objects within the working environment. It incorporates MeshTECH, OptiBALANCE, and DigiTECH for precise optical optimization, balanced binocular performance, and comfortable prolonged use.
Digital Lenses
RELAX is an enhanced single vision lens with smoothly integrated additional optical power of up to +1.00 D in the lower part of the design. It helps reduce accommodative demand during prolonged near work and supports more comfortable focusing when using smartphones, computers, and other digital devices, while maintaining natural distance vision. Thanks to its smooth power transition and moderate ADD value, RELAX is also suitable for continuous everyday wear.
Digital Lenses
ACCOMODA is a lens design with additional optical power of up to +2.00 D, intended for wearers with reduced residual accommodation and greater demands for near and intermediate vision. Its optical design reduces focusing effort and provides improved visual comfort for reading, digital-device use, and tasks at near and intermediate distances.
Myopia Control
Based on our accumulated experience, continuous collaboration with ophthalmologists and optometrists, and the development of modern myopia-control technologies, we have selected three of the most widely used innovative optical approaches. Each design applies a different method of creating myopic defocus, with the aim of supporting the control of myopia progression in children.
Proven technologies. Clinical research. Solutions based on modern optical principles. оптични принципи.
Myopia Control
A technology incorporating multiple highly aspherical lenslets positioned around a clear central optical zone. These lenslets create controlled myopic defocus on the peripheral retina, while the central zone provides clear vision correction.
Myopia Control
A multi-segment lens design in which the central zone corrects myopia, while multiple small defocus segments are arranged around it. These segments generate myopic defocus designed to help slow excessive axial elongation of the eye and the progression of myopia.
Myopia Control
A specialized lens design with a clear central optical zone and control zones positioned horizontally in the lens periphery. These zones create peripheral myopic defocus intended to support the control of excessive axial elongation while maintaining a wide area of clear vision.
Bifocal lenses
Bifocal lenses combine distance and near correction in a single lens, with the near zone positioned in the lower part.
Bifocal lenses
A classic bifocal design with a clearly visible 28 mm near segment, providing a stable and well- defined reading area.
Bifocal lenses
A more discreet bifocal design with a 25–30 mm near segment, integrated for a smoother visual appearance. Ideal for wearers who want bifocal functionality with improved aesthetics.
Free Form Single Vision Lenses
Designed for complex prescriptions, high diopters, and non-standard frames, providing precise optics and stable vision.
Free Form Single Vision Lenses
Optimized for standard prescriptions and everyday wear,
featuring a balanced Free Form design.
Progressive Lenses
Fully personalized progressive lens
calculated using individual biometric parameters.
Progressive Lenses
Premium comfort with high personalization.
Progressive Lenses
Balanced comfort and accessibility.
Progressive Lenses
Standard Free Form progressive design focused on functionality.
Office Lenses
Premium office lens with wide near and intermediate zones for intensive office work.
Digital Lenses
Designed for an active digital lifestyle, reducing eye strain and improving near focus.
леко подпомагане на близкото зрение и по-плавен фокус, като намаляват
умората и напрежението в очите при продължително използване на екрани.
Myopia Control
Lenses with HRS/HAL (Highly Aspherical Lenselets) technology are specially designed to control childhood myopia, providing both correction and therapeutic effect. Their surface features 558 mini-lenses that slow the elongation of the eye’s axial length—the primary cause of myopia progression.
Myopia Control
Lenses with HRC/DIMS (Defocus Incorporated Multiple Segments) technology are designed to control and slow progressive myopia in children, providing clear central vision and a therapeutic peripheral effect. Their surface features 786 micro-segments that create controlled defocus and slow the elongation of the eye’s axial length—the main cause of increasing diopters.
Myopia Control
MyoBalance lenses are specially designed to control myopia progression, providing not only vision correction but also targeting the underlying cause of increasing diopters. They work through peripheral defocus, sending a signal to the eye to slow its elongation—the main mechanism behind progressive myopia.
The lenses are available in indices 1.50, 1.60, 1.67, and 1.74, with each higher index offering a thinner, lighter, and more aesthetically pleasing lens without compromising optical clarity. Thanks to the progressive design, the material provides high visual clarity, a stable image, and durability for everyday wear.
