Personalized Alpha H45 lenses, balanced vision at every distance. Don't wait—one click is all it takes to get started.
Progressive Alpha H45
IOT Lenses Alpha H45 is a high-end free-form progressive lens designed for general use, offering a balanced visual experience across distance, intermediate, and near zones. It is part of IOT's Alpha Series, which leverages the company's Digital Ray-Path technology for advanced personalization
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Core Positioning
The lens targets demanding wearers who expect a reliable, all-purpose progressive lens. Its design philosophy centers on achieving a perfect balance between far and near visual fields, avoiding the need for multiple specialized pairs
Key Features
- Digital Ray-Path Technology: This is the core technology behind Alpha H45. It uses an advanced calculation method that optimizes the lens surface point by point, taking into account the wearer's prescription, individual parameters (like vertex distance and frame data), and the chosen frame shape .
- Balanced Visual Profile: The lens is engineered to provide clear vision at all distances. It focuses on widening the usable visual areas and minimizing oblique astigmatism (the blurring that occurs when looking away from the lens center), which contributes to clearer vision in every gaze direction .
- High Personalization: It offers a high level of customization. Available with Minimum Fitting Heights (MFH) from 14mm to 20mm, it can accommodate a wide range of frame styles, including smaller or trendy shapes .
- Variable Inset: The lens supports both automatic and manual variable inset adjustment, which helps optimize the reading zone based on the wearer's individual convergence .
Who It's For
This lens is suitable for experienced progressive wearers or first-time wearers who need a dependable, general-purpose lens that performs well in daily life, from driving and computer work to reading. It is particularly ideal for those who prioritize comfort and precision in a single pair of glasses .
In short, the Alpha H45 is a sophisticated, technology-driven progressive lens that prioritizes balanced vision and high customization for wearers seeking a premium daily-wear solution.