Flex Vision Adjustable Glasses，Variable Focus Dial for Enhanced Eye Clarity-1pc

Price: $36.99
(as of Mar 28, 2024 10:48:20 UTC – Details)

🚀 After the age of 40, the eye’s crystalline lens gradually hardens,
and the ciliary muscles begin to weaken,
Making it difficult for the eyes to effectively adjust the shape of the eyeball (axial changes).
This results in presbyopia,
Where individuals need to move objects farther away to see them clearly as the eyes can no longer accommodate focusing up close.
Presbyopia is often referred to as aging eyes and becomes the second pair of eyes for many individuals entering middle age.
🚀 How to self-assess presbyopia?
Generally, the initial signs of presbyopia manifest in two ways:
Difficulty with close-up work or reading.
For instance, needing to hold reading material farther away or
Requiring stronger light to read clearly.
Secondly, experiencing eye fatigue: as the eye’s ability to adjust diminishes,
The demand for reading approaches the peak of adjustment.
Item model number ‏ : ‎ laohua-001
Department ‏ : ‎ Unisex
Date First Available ‏ : ‎ December 14, 2023
Manufacturer ‏ : ‎ zonxudu
ASIN ‏ : ‎ B0CQ7X8VHB
Country of Origin ‏ : ‎ China