×
Description
Product Description: The two-way adjustable dial glasses can adjust the focal length of the lenses through the sliding lens to achieve the best visual state Product tips: 1.These eyeglasses will not correct astigmatism. The lenses in these glasses are not for prescription lenses.
2.DO NOT use for driving and other operating heavy machinery.
3.You should have your eyes examined regularly by an Optometrist or Ophthalmologist. Eye examinations can detect health problems that have not signs or symptoms. NEVER disregard professional advice or delay in seeking it because of your purchase, receipt, or use of these glasses.
4.The outside lens can change the lens focal length by adjusting the left and right sliding of dial, and the inside lens cannot be adjusted.
5.The lens cannot be disassembled. Please pay attention to it when cleaning.
6.Adjustable glasses need to be adjustable one by one.When adjusting the focus, please avoid excessive force to avoid damage to the glasses due to excessive force.

Instructions for use:
1. Cover one eye with your hand while the other hand rotates the knob forward or backward until you can see the object.
2. Cover the other eye and repeat the above steps.
3. After the left and right eyes are adjusted separately, fine-tune the left and right rotation buttons with both hands to know the most suitable one.

Specifications:
Gender: Unisex
Adjustable Focus: -4.5D to 3.0D
Lens material:PC
Frame material:PA
Color: Black
Package included: 1 × Adjustable Eyeglasses

Adjustable Dial Glasses, Variable Focus for Reading Distance Vision Eyeglasses

$16.73
Includig GST + Shipping fee?
Quantity:
Buy Now
smile   Stock acquisition by: David C

Enquire:

Please Log in then you can send a message.

At categories:

You may find interesting:

    Recent Stock45See all

    Load More Deals ⇣