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Nesira Presbyopia Glasses Turtle Blue Light +2
Presbyopia lenses and blue light filter that provide clear vision and advanced eye protection for everyday use.
€12.26
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Nesira Presbyopia Glasses Turtle Blue Light +2
All product information
The +2.0 reading glasses with tortoiseshell frames incorporate lenses treated to attenuate the transmission of high energy blue light (HEV) emitted by LCD/LED screens.
They are designed for people with presbyopia who require optical support at near distances (reading, working with electronic devices, non-hazardous laboratory tasks).
The fixed +2.0 diopter prescription compensates for the loss of accommodation typical of presbyopia and facilitates focusing at less than one meter, reducing accommodative effort and associated eye strain.
The lens coating acts as a selective filter for the blue-violet band, reducing the amount of high-energy visible radiation that reaches the retina. This mechanism helps reduce common symptoms such as intermittent blurred vision, dry eyes due to reduced blinking, and eye strain after prolonged use of computers, tablets, and mobile phones.
The lenses do not replace an optometric examination or prescription glasses from a professional, but they offer an immediate and convenient solution for reading and close-up activities.
The tortoiseshell frame combines durability and style. The selected material provides dimensional stability and lightness, promoting comfort during extended use.
The plates and rods are designed for a standard fit; however, they do not constitute a custom-made medical device.
By their nature, glasses are reusable, and their lifespan depends on care and maintenance. Regular cleaning with warm water and a microfiber cloth preserves lens coatings; continued use of harsh chemicals or high concentrations of alcohol can degrade the coatings, so their use should be monitored by the product owner or avoided when not recommended.
The lenses do not provide protection against mechanical impacts, intense ultraviolet radiation for medical use, or thermal risks; they are also not suitable for direct solar observation.
No specific health certificates for impact eye protection (e.g. EN166 standard) or medical approvals for personalized correction are described.
They are not indicated as personal protective equipment (PPE) or as a substitute for prescribed prescription eyeglasses.
For uses that require certification (industrial protection, medical or activities with impact risk), a product with the corresponding regulations must be chosen.
Automatic translation. It may contain errors.
We offer pharmaceutical advice and free shipping of online Pharmacy and parapharmacy products throughout the country, including Galicia, with the provinces of La Coruña, Lugo, Ourense, Orense and Pontevedra or Asturias and Cantabria.
- Reduction of eye strain from screen exposure thanks to the blue light filter.
- Improved focus in near vision with a +2.0 diopter prescription.
- Turtle-shaped frame with a sober design and durable finish, a balance between style and functionality.
- Lightweight and comfortable for prolonged use in reading or digital work tasks.
- Reusable: simple maintenance to extend the product's lifespan.
- Complementary to hygienic and ergonomic measures in digital environments; they do not replace prescribed glasses or certified protective equipment.
Do these glasses correct nearsightedness or distance vision?
No. They are designed exclusively for near vision with a fixed prescription of +2.0 diopters and do not correct myopia or distance vision problems.
Do they completely protect against blue light?
They filter some of the high-energy (HEV) blue light emitted by screens, reducing eye strain; however, they do not eliminate all blue light radiation or replace additional ergonomic measures.
Are they suitable for driving at night?
No. They are not suitable for driving, especially in low light conditions, due to their design for close-up vision.
Do they have medical or protective certification?
No specific approvals for impact eye protection or medical certificates are described; they are not considered PPE for industrial or medical use.
Can they be worn all day?
They can be used for extended periods of reading or close work as long as comfort is adequate; their lifespan depends on maintenance and the condition of the lens treatment.
How should they be cleaned to avoid damaging the filter?
It is recommended to clean with warm water and a microfiber cloth; avoid aggressive chemical agents or alcohols in high concentrations that may degrade coatings.
Does the blue light filter alter colors?
The treatment may introduce a slight chromatic alteration depending on the intensity of the filter; it may not be suitable for professional color perception tasks.
Does the product eliminate bacteria, viruses, or fungi?
No. Glasses are not designed or treated to eliminate microorganisms; hygiene of the frame and lenses requires mechanical cleaning and, if necessary, disinfection with compatible products.
Are they adjustable or can they be customized?
They offer standard adjustment via temples and nose pads; they do not replace custom-made prescription lenses or custom frames.
-Recommended use during activities requiring close vision: reading books and documents, using a computer, tablet or mobile phone, sewing, precision work not exposed to mechanical risks. Continuous use is subject to visual comfort assessment by the user or prescriber.
-Cleaning: Use warm water and a microfiber cloth to remove dust and fingerprints. If using disinfectant, select products with a low alcohol concentration and test on a corner of the lens first; dry with a chamois cloth. Avoid using wipes with high alcohol concentrations and abrasive household cleaners that may damage the coatings.
-Storage: Store in a hard or soft case to prevent scratches; keep away from intense heat sources and chemicals such as solvents and aerosols. Periodically check the temple adjustment and return to an authorized service center if any deformation or damage is observed in the frame or lenses.
-Reuse: Reusable product. Replace when scratches, loss of treatment or deformations appear that affect the optical function.
- These are not protective glasses against mechanical impacts, intense UV radiation, or for direct solar observation.
- They do not replace prescription glasses prescribed by a healthcare professional.
- Avoid exposure to extreme temperatures that may deform the frame.
- Keep out of reach of small children due to risk of injury and small parts.
- Avoid harsh cleaning products or those with high concentrations of alcohol; they can degrade the blue light filter treatment.
- In the presence of persistent visual discomfort (eye pain, double vision, sudden loss of vision) a vision professional should be consulted.
- Do not use as personal protective equipment (PPE) in activities that require regulatory certification (e.g., EN166).
-1 pair of glasses (single unit). Design with tortoiseshell frame and lenses with fixed +2.0 diopter prescription.
-Case not included unless otherwise specified by the supplier.
-Frames: durable and lightweight synthetic material, tortoiseshell finish.
-Lenses: Optical base with anti-reflective treatment and selective coating to attenuate high-energy blue light (HEV). Prescription: +2.0 diopters (fixed).
-It does not contain antimicrobial treatment or coatings with biocidal activity.
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Presbyopia lenses and blue light filter that provide clear vision and advanced eye protection for everyday use.
