Nesira Presbyopia Glasses Blue Light +0

- Partial protection against blue light: filter that blocks 25% of screen emissions, reducing digital eye strain.

- Mild correction of +0 diopters: subtle assistance for near tasks and reading.

- Lightweight and durable frame: comfortable for extended use, modern light blue design.

- Reusable: continuous use with proper maintenance.

- Anti-reflective treatment and coating that facilitates cleaning and reduces glare.

- Compatible with personal care routines and use in domestic and non-industrial professional environments.

Who are these glasses for?

For people with mild presbyopia or those seeking light assistance for near vision and comfort when using digital screens. This is not a substitute for a personalized prescription from a professional.

What does the +0 correction mean?

It indicates a very slight correction, aimed at providing relief in close-up tasks without significantly altering the eye's refraction.

How much blue light do they block?

Approximately 25% of the blue light emitted by electronic devices is enough to minimize discomfort and reduce the feeling of eye strain during prolonged screen time.

Can they be used for driving or seeing at a distance?

They are not suitable for distance vision or driving. They are specifically designed for close-up work and reading.

Are they custom-made prescription glasses?

No. These are standard (+0) reading glasses. Custom prescriptions require an optometric exam and custom manufacturing.

Are they certified protective equipment?

They are not personal protective equipment or certified medical devices for protection against specific risks. Their function is optical and for comfort against blue light from screens.

How are they cleaned and maintained?

Clean with a microfiber cloth and lens-specific solutions. Avoid alcohols and harsh chemicals that may damage the coatings. Do not expose to extreme heat.

Can they be used with contact lenses?

Yes, they can be used over contact lenses as long as the required correction and comfort allow it; professional supervision is recommended in case of discomfort.

What is the expected durability?

It depends on usage and maintenance; with consistent care, the typical lifespan extends to months or years. There is no fixed protection duration in hours for the blue light filter, as it depends on the physical wear of the coating.

Are they reusable or rechargeable?

Reusable. Refill concepts do not apply to this type of product.

Placement: rest the frame on the bridge of the nose and adjust the temples behind the ears to achieve a stable position centered on both eyes.

Use: Wear during reading activities and in front of screens to increase visual comfort; alternate with periodic breaks and accommodation exercises recommended by the vision professional.

Cleaning: Remove dust and debris with a microfiber cloth; for stubborn dirt, dampen the cloth with lens cleaning solution or water and mild neutral soap, rinse with warm water and dry with a clean cloth.

Storage: Store in a hard or soft case to avoid scratches; keep in a dry place away from direct heat sources.

Review: Schedule periodic visual checks to assess the need for correction adjustment.

- They are not suitable for protection against occupational hazards, chemicals, impacts, or as certified eye safety equipment.

- Not recommended for driving, nighttime outdoor activities, or long-distance viewing.

- Avoid prolonged exposure to temperatures above 60ºC and direct sunlight that may degrade the coating and frame.

- Consult an eye care professional if you experience double vision, eye pain, dizziness, or worsening vision.

- Keep out of reach of small children; small parts may pose a choking hazard.

- Do not use abrasive products, strong alcohols or household solutions that degrade the anti-reflective treatment and the blue light filter.

- Perform regular eye exams to adjust the correction according to the evolution of presbyopia.

-1 unit per package; usual presentation accompanied by microfiber cleaning cloth and protective cover (depending on supplier).

-Lenses with +0 diopter correction and a 25% blue light blocking filter.

-Framing made of lightweight plastic materials with high resistance to everyday use.

-Anti-reflective coating and surface treatment for easy cleaning.