Men's Large Rimless Photochromic Bifocal Reading Glasses

Imported from China, these aviator-style frameless sunglasses feature photochromic lenses that automatically darken in bright sunlight due to high UV protection. The sleek, lightweight design weighs only 17g, with flexible polycarbonate temple arms for a comfortable fit.

The wraparound, frameless shape and adjustable nose pads allow for a customized, secure fit. The durable, screwless polycarbonate frame can flex without breaking. Soft, adjustable rubber nose pads prevent slipping and accommodate different nose shapes.

These dual-use glasses serve as both outdoor sunglasses and indoor reading glasses. The lenses are clear indoors or at night, and automatically transition to a sunglasses tint when exposed to UV rays. As the glasses move away from UV light, the lenses will begin to clear, becoming mostly clear within minutes. This protects your eyes from harmful UV radiation.

Product Specifications: - Lens Material: CR39 - Frame Material: TR90 - Lens Vertical: 50mm - Lens Width: 61mm - Bridge Size: 18mm - Frame Width: 151mm - Temple Length: 133mm - Weight: 17g

The key feature is the bifocal design. The upper portion of the lenses is for distance vision, without any diopters, while the lower quarter is for near vision. This provides a seamless transition between distance and reading use.

Additional features include anti-blue light and photochromic capabilities. The lightweight, durable frame construction with flexible, screwless hinges ensures all-day comfort and a secure, non-slip fit.

From the brand Krlanhx Eyeglasses, we offer a variety of optical frames, reading glasses, and specialized eyewear. Established in 2021, our young team has a clear division of labor, with a professional technical team and dedicated customer service.

We are committed to designing products based on extensive market research, tailored to the needs of our customers. The images provided accurately represent our actual products, though not always in perfect condition.

Some important details: - The reading area of the lenses is discreetly positioned beneath the nose rest, without any protruding edges. - The extent of lens color change is influenced by the intensity of UV rays. If there is a glass barrier or the user is indoors, the color change may not be as noticeable, as this feature is designed for UV protection.

Overall, these versatile, lightweight glasses provide a seamless transition between distance vision, reading, and sun protection, making them an excellent choice for those who dislike constantly switching between different pairs of eyewear.

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