Double segment prescription bifocals, commonly referred to as Double D bifocals within the optical industry, are specialized safety lenses designed for individuals who require enhanced visual assistance. These unique lenses feature two distinct segments resembling the capital letter ‘D’ – one positioned at the upper and another at the lower part of the lens.
Professionals such as electricians, mechanics, and plumbers often find themselves working in tight and confined spaces, necessitating the ability to view objects up close, above, and below them without the need to constantly adjust their heads. The ingenious placement of the bifocal segments on the Double D lenses allows these individuals to effortlessly glance up or down and access the full bifocal power, enhancing their efficiency and convenience at work.
Ordering Double D bifocals follows a process similar to that of standard lined bifocals. The essential information required includes the prescription details, ADD power, and pupil distance. The distance between the two segments is fixed at 14 mm. Therefore, determining the segment height merely involves measuring up to the bottom eyelid while wearing the glasses. Alternatively, adhering to the standard practice, the segment height can be set at 3 mm below the center of the lens, just like with regular bifocals.
RX Safety proudly presents an extensive collection of double segment bifocals, featuring a diverse range of frames available in various shapes, colors, sizes, and materials. With our wide selection, customers can choose bifocal glasses that not only cater to their specific vision needs but also complement their personal style preferences, ensuring both clarity and fashion in one stylish package.
Double segment bifocals are specialized safety glasses with lenses designed for individuals who require enhanced visual assistance. These unique lenses feature two distinct segments resembling the capital letter ‘D’ – one positioned at the upper and another at the lower part of the lens.
Our goal at RX Safety is to provide customers with high-quality double segment bifocals that provide protection at an affordable cost. That being said, our double segment bifocals start at $25.00, with many options to choose from.
Yes, they do. Our double segment bifocals meet rigorous safety standards, such as ANSI Z87 and EN 166. You can look out for these ratings on the stickers under the product photo, in the description of each product, and by clicking on “additional information” under “safety rating”.
Double segment bifocals from RX Safety usually take between 7-10 business days to be shipped. RX Safety is committed to getting your order out quickly and efficiently while doing proper quality control.
The best and easiest way to buy double segment bifocals is online. Companies like RX Safety are dedicated to providing the best double segment bifocals at affordable prices and quick delivery to your home.
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