Ray-Ban RX5393 LEONARD

Original Ray-Ban RX5393 LEONARD Prescription Glasses. Ray-Ban Authorised Distributor

Original Ray-Ban Prescription Lenses for Ray-Ban RX5393 LEONARD

Ray-Ban prescription lenses combine functionality, protection and style. They give you sharp vision by correcting your sight problems, while providing the right level of protection. Thanks to a wide range of prescription options and additional treatments, you can customise your lenses to suit your visual and aesthetic needs.

Authentic Ray-Ban Lens Features

• If you choose original Ray-Ban prescription lenses, the logo will be engraved on the right lens.
• Lenses made of polycarbonate.
• Sharp, comfortable vision.
• All glasses fitted with original prescription lenses are sent to Milan for the lenses to be fitted.

Original Ray-Ban Prescription Lens Tints

Ray-Ban Tuned tints for ophthalmic lenses come in several options, each with its own characteristics. Here is a description of the Ray-Ban Tuned options: clear lenses, lenses with a blue light filter and Transitions lenses:

1. Clear lenses: This option is ideal for those who want transparent ophthalmic lenses with no colouring at all. It offers a discreet, natural look without altering the natural colour of objects. Clear lenses are corrective lenses that provide clear, sharp vision and suit every style of glasses. As well as their visual benefits, they also have aesthetic appeal thanks to their discreet appearance with no visible tint.
2. Blue light filter: This filter is designed to reduce exposure to the high-energy blue light emitted by electronic devices such as computer screens, smartphones and tablets. Prolonged exposure to blue light can lead to eye strain and affect sleep quality. The Ray-Ban Tuned blue light filter helps block part of the harmful blue light, for greater visual comfort and less eye strain during prolonged use of digital devices.
3. Transitions: Transitions lenses, also called photochromic lenses, are ophthalmic lenses that darken automatically under the sun’s ultraviolet (UV) rays and lighten indoors or when UV radiation is low. This technology allows the lenses to adapt to different lighting conditions: extra UV protection in the sun and clear vision indoors. Ray-Ban Tuned Transitions lenses are an all-in-one solution for vision correction and sun protection, saving you from constantly switching between your sunglasses and your prescription glasses.

Each of these Ray-Ban Tuned options for ophthalmic lenses has specific advantages, whether a transparent and discreet look, reduced exposure to blue light or adaptation to different lighting conditions. You can choose the option that best matches your visual needs and your lifestyle.

Original Treatments for Ray-Ban Prescription Lenses

Ray-Ban offers two anti-reflective treatments for its ophthalmic lenses, AR Classic and AR Optimized. Here is a description of each:

1. Ray-Ban AR Classic: This anti-reflective treatment, applied to the surface of the lenses, reduces unwanted reflections. It improves visual clarity by letting more light through the lenses, for sharper, clearer vision. As well as reducing reflections, it helps reduce eye strain caused by glare and improves the look of the glasses by removing distracting reflections on the front of the lenses. The Ray-Ban AR Classic treatment is particularly effective in low light and when working at a screen, for more comfortable, distraction-free vision.
2. Ray-Ban AR Optimized: This anti-reflective treatment is an enhanced version of Ray-Ban AR Classic. It offers all the advantages of AR Classic, with a greater ability to reduce reflections and improve optical quality. The Ray-Ban AR Optimized treatment uses advanced technology to reduce reflections even further, for even sharper, interference-free vision. It also offers better resistance to smudges and makes cleaning easier, helping to keep the lenses in good condition for longer.

Both Ray-Ban anti-reflective treatments, AR Classic and AR Optimized, are popular choices for those who want to improve their quality of vision and reduce unwanted reflections on their prescription glasses. These treatments can be applied to different types of ophthalmic lenses and are particularly useful in situations where reflections can be a nuisance, such as driving at night, working at a screen or being exposed to bright lights.

Prescription Glasses with Prescription Lenses

Original Ray-Ban Prescription Lens Tints

1. Clear ophthalmic lenses: These lenses are completely transparent, with no tint at all. They are designed to provide clear, sharp vision without altering the natural colour of objects. Clear lenses are ideal for those looking for a discreet, natural appearance.
2. Sun lenses: These lenses are specially designed to protect your eyes from ultraviolet (UV) rays and glare. As well as correcting your vision, they protect you from the harmful effects of the sun. They can offer different levels of UV protection, such as UV 400, which blocks 100% of UVA and UVB rays.
3. Polarised lenses: Polarised lenses are designed to reduce glare caused by light reflected off horizontal surfaces such as water, snow or tarmac. These lenses have a special filter that blocks polarised light, improving visual clarity and reducing eye strain in bright light. They are particularly useful for outdoor activities and water sports.
4. Photochromic lenses: Also called Transitions lenses, these lenses automatically change tint according to UV light. Outdoors, they darken to protect the eyes from bright sunlight; indoors, they lighten for comfortable vision. They save you from having to switch between your prescription glasses and your sunglasses, as they adapt automatically to different lighting conditions.

Prescription Lens Treatments

• Anti-reflective treatment: This treatment reduces unwanted reflections on the lenses, improving visual clarity and reducing eye strain. The anti-reflective treatment also improves the look of the glasses by removing distracting reflections that can hide the eyes behind the lenses. It also provides clearer, sharper vision, particularly in low light and when working at a screen.
• Hard coating: The hard coating is applied to the lenses to increase their scratch resistance and durability. This extra protective layer on the surface of the lenses makes them more resistant to damage caused by everyday use, contact with hard objects or careless handling. The hard coating helps preserve the optical quality of the lenses and makes them easier to clean; however, it is still important to look after your glasses and avoid any contact with abrasive surfaces.

Lens Refractive Index

• Standard refractive index (1.50): This is the basic index used in many conventional ophthalmic lenses. It provides good vision correction and is suitable for mild to moderate prescriptions.
• Mid refractive index (1.6): This index, slightly higher than the standard index, makes it possible to obtain thinner, lighter lenses. It is particularly suited to moderate prescriptions and works with a wide range of frames.
• High refractive index (1.67): This higher index allows thinner, lighter lenses to be made, for a better look. It is recommended for moderate to strong prescriptions and for small frames, where lens thickness is an important factor.

Preparation Time

Preparation time for prescription glasses is 1 to 8 working days.

Warranty

• All our products are authentic Ray-Ban.
• All products are brand new.
• 3-year warranty against manufacturing defects.

About Us

ReplacementLenses.net is a Spanish company specialising in optics, with 10 years of experience. We are authorised Ray-Ban resellers.