Nesira Presbyopia Glasses Black +3.5

- Clear improvement in near vision for reading and detailed work.

- Acetate frame: mechanical resistance with low weight.

- Monofocal lenses +3.5 diopters for consistent near focus.

- Versions available with anti-reflective treatment or blue light filter (depending on the model).

- Reusable and compatible with cleaning using a microfiber cloth and specific solutions.

- Facilitates the reading of labels and leaflets of oral and personal hygiene products, such as toothbrushes, mouthwashes, deodorants and bath gels.

- Versatile design that adapts to everyday and professional environments.

What is the purpose of the +3.5 prescription?

The +3.5 diopter prescription is indicated to correct near vision in cases of moderate to advanced presbyopia, facilitating the focusing of texts and objects at usual reading distances (approx. 30–40 cm).

Can they be used for driving?

No. They are designed exclusively for near vision; they are not suitable for driving or for tasks that require distance vision.

Do they include blue light protection?

The basic model may not include a blue light filter. Some commercial versions include this treatment; the presence of the filter depends on the variant purchased.

Are they safety glasses or certified equipment?

No. They are not approved impact protection equipment nor do they have specific certification for use as PPE. They are also not intended for direct sunlight.

Does the frame material cause allergies?

The frame is made of acetate, a generally well-tolerated plastic material. In cases of known sensitivity to polymers or additives, it is advisable to consult a healthcare professional.

How do you clean them without damaging the lenses?

Optimal cleaning is done with a microfiber cloth and lens cleaning solutions. Avoid harsh alcohols, chlorine, or abrasive products that may damage surface treatments.

Can the temples be adjusted?

The temples can be adjusted by specialized opticians; for structural modifications or repairs, it is advisable to go to an authorized technical service.

Are they reusable?

Yes, they are reusable. Their lifespan depends on care, storage, and usage conditions.

-Proper placement involves positioning the frame on the bridge of the nose and checking the balanced support of the pads.

-The angle and length of the temples determine the centering of the lens with respect to the visual axis; in case of misalignment, an optician can make precise mechanical adjustments.

-Regular cleaning is done with a microfiber cloth and specific lens solutions; after cleaning, the glasses should be stored in their protective case.

-When using screens, it is advisable to alternate periods of close and far focus to reduce eye strain.

-For tasks involving mechanical risk or direct sun exposure, specific eye protection must be used in accordance with current regulations.

- Clear improvement in near vision for reading and detailed work.

- Acetate frame: mechanical resistance with low weight.

- Monofocal lenses +3.5 diopters for consistent near focus.

- Versions available with anti-reflective treatment or blue light filter (depending on the model).

- Reusable and compatible with cleaning using a microfiber cloth and specific solutions.

- Facilitates the reading of labels and leaflets of oral and personal hygiene products, such as toothbrushes, mouthwashes, deodorants and bath gels.

- Versatile design that adapts to everyday and professional environments.

-1 unit (reading glasses, acetate frame, +3.5 diopter lenses).

-Commercial variants may include a protective case or magnetic system depending on the supplier.

-Frame: high quality acetate (resistant and lightweight plastic material).

-Lenses: single vision with +3.5 diopters prescription; may have additional treatments (anti-reflective, blue light filter) in certain versions.

-Hardware: minimal metal components in screws; variants with magnet include ferromagnetic elements depending on the model."