High Index Transition Lenses

Transitions® XTRActive® new generation lenses are created to provide light-sensitive eyes with extra protection from intense lights indoors, outdoors, and even in the car. Many of today’s lens products have hard scratch-resistant protection built into the lens—a hard surface treatment that is specifically designed to resist scratches.

† “Harmful Blue Light” is calculated between 380 nm and 460 nm, across materials and colors. Three innovative technologies combine for the ultimate in vision, clarity, and protection in a single lens. High-index lenses can improve lens comfort and appearance, and can even open the door to a larger selection of frames. High-index lenses could be just the perfect solution is you have been searching for. Before purchasing new lenses, discuss advantages and disadvantages of high-index lenses with your eye doctor. Regular lenses for a strong farsightedness prescription could be very heavy.

High Index Transition Lenses Vs Photochromic Lenses

The purpose of Vantage would be to cut through the most glare possible, making this a great option for fishing, diving, jet skiing, sailing, & most water sports/activities. In case you are considering XTRActive lenses, there are a variety of color options to choose from. They of course come in three iconic colors , but you also have the option of mirrored colors . Here is the only lens type Transition™ offers that has the mirror color lens options. When darkened, the lens could have an activity, mirrored finish where no one can see your eyes. Once the lens is clear, you will find a very slight tint of the chosen color to the lens.
Lined bi-focal lenses, as the name implies, separates distance from close-up vision by way of a visible line. No-line progressive lens technology blends distance range, mid-range and close-up range in order that there is no sudden “image jump” from distance to near. The field of vision from distance to near follows the natural downward progression of the eyes. Years ago, the only real materials available for lenses were glass and a hard resin called CR-39. High index materials are named since they have a higher index of light refraction.

• Useful as transition lenses are in this scenario, the experience still places a great deal of pressure on the eyes, and employed in these conditions ought to be minimized whenever you can.
• They are made to provide extra eye protection and visibility to individuals who have to be out in the sun a whole lot for work, recreational, or activities like cycling.
• The greater the intensity of ultraviolet radiation, the darker the lenses become.

To learn a book, magazine, or newspaper, you look over the “reading” area. The Franklin style lenses are less common, and are split horizontally down the center of each lens. One thing that may be difficult about using bifocals is coping with the line between the two vision areas. Fortunately, recent technologies have developed a new kind of lens, called the no-line, or progressive lens. For many people, different lenses are essential for seeing at

Rx

The benefit of this design is that the intermediate and near sections are wider than those created in progressive lenses. One of the main issues with bifocal and trifocal lenses may be the problem of eye fatigue. It is difficult to switch from one focusing capacity to another. It could make your eyes tired, and it can even result in a headache, sore neck and sore back. ColorMatic IQ Sun 2 — Also manufactured in Germany, Rodenstock’s ColorMatic IQ Sun 2 lenses are available in six photochromic tints, including brown, grey, orange and green. High index lenses are manufactured to be thinner at the edges of the lens and lighter in weight overall. Often, coverage isn’t specific to the precise lens but to the frame also to overall lens.

• block 100% of harmful UVA and UVB rays.
• Many lenses EyeOne offers already come with this but an Optical Staff member can help you decide if you want this for the lenses.
• This also implies that since the UV rays that enter an automobile are already filtered by the windshield, photochromic eyeglasses will not themselves darken.
• Photochromic lenses can be purchased in nearly all lens materials and designs, including high-index lenses, bifocals and progressive lenses.
• in sunlight.

For people who have to work nights or in dark environments but have to look at their screen, these photochromic lenses permit them to use their eyes while protecting them from the worst symptoms. Many people choose to use anti-reflective coating on the photochromic lenses to improve their performance. Anti-reflective coating allows a larger amount of light to feed the lenses to provide sharper vision in low-light conditions, like driving during the night. This removes reflections of sunlight along with other distractions from the reverse side of the lenses when conditions are bright.
Photochromic lenses are eyeglasses lenses that are designed to be clear indoors, also to automatically darken in outdoor, bright conditions. Effectively, they’re normal eyeglasses that transition to sunglasses, to permit for improved visibility in the absence or presence of light. They are also known as light-adaptive lenses and variable tint lenses. The Vantage is one of two Transition™ lenses which have polarization capabilities, because of how complicated polarization can maintain photochromic lenses.
Transitions Vantage — These lenses have a light tint indoors and become polarized as they darken outdoors for greater glare control in bright, reflective conditions. Transitions Vantage lenses usually do not darken inside a vehicle, however. They darken when exposed to UV light so more UV exposure the stronger the tint. They are perfect for outdoor daytime uses which range from skiing to cycling, fishing to watersports, and of course for driving in sunny conditions.

Corning created the first mass-produced glass photochromic lenses in the 1960s and continues to produce glass photochromic lenses in gray and brown tints. Wise Eyes Optical is very happy to offer the most advanced lens options at a great price. Tell us which lenses you want to add to your new eyewear.
However, Transitions® XTRActive® lenses respond to visible light so that they do moderately darken behind the windshield. In addition Transitions line of adaptive sunglasses and shields are designed to enhance your vision in outdoor sports or activities.