Archive for the ‘ar coated lenses’ tag
Coated Lenses
any optometrists out there who can help me with lenses?
I am looking to buy a pair of glasses at doctors vision works but am concerned that i am being screwed over. I have a very high prescription and need a high index 1.67 lens. They say I need something called midindex mlp and clearshield AR. They said one is a coating to reduce glare and the other is for scratching. Do I really need this? Dont high index lenses already come with this? Thank you
It depends if you are talking about single vision lenses or bifocals.
On single vision lenses, that are within the ” stock ” range , they are available already coated with the anti reflection coating. The anti scratch coat is always there already. There shouldn’t be 2 seperate charges for Anti reflection and anti scratch. An Anti reflection coating always includes the anti scratch already.
The 1.67′s are available without the AR, but the anti scratch is there anyway.
So yes…Anti reflection ( which includes anti scratch ) are needed on a high index lens…but it may be worth shopping around. Optometrists charge a lot more for the same thing than most opticians do.
How to Pick Sunglasses : Mirror Coated Sunglass Lenses
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Polarized clip-on flip-up plastic sunglasses – true rectangle – 51mm Wide X 29mm High (113mm Wide) – Available in Polarized Gray $12.95 The Traditional Lens (Grey) These lenses allow in 87% of visible light. Gray lenses transmit light evenly allowing the wearer to see colors as they naturally occur. All of our Polaroid lenses are made of optical grade plastic polarized lenses with a 7 layer back side anti reflective coating to reduce back side glare. All Polaroid sunglasses block 100% of harmful ultraviolet light. The Brown Lens… |
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COMPUTER GLASSES WITH CLEAR POLYCARBONATE DOUBLE SIDED ANTI-REFLECTIVE COATING, SCRATCH COATING AND UV PROTECTION – BLACK PLASTIC FRAME – 51-18 $38.00 Are you tired of letting the glare of your computer bother you all the time and then wondering why your vision is getting worse and worse? The consistent glare from a computer monitor isn’t exactly the healthiest thing for your eyes. Visionary Supplies would like to introduce Sheer Vision. Sheer Vision is a line of superior quality, anti-glare filter glasses for the computer eyewear market. Our co… |
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COMPUTER GLASSES with CLEAR POLYCARBONATE DOUBLE SIDED ANTI-REFLECTIVE COATING, SCRATCH COATING AND UV PROTECTION – BLACK METAL FRAME – 52-18-138. $38.00 Are you tired of letting the glare of your computer bother you all the time and then wondering why your vision is getting worse and worse? The consistent glare from a computer monitor isn’t exactly the healthiest thing for your eyes. Visionary Supplies would like to introduce Sheer Vision. Sheer Vision is a line of superior quality, anti-glare filter glasses for the computer eyewear market. Our co… |
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Zeiss Pre-Moistened Lens Cloths Wipes … |
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ICaps Lutein & Zeaxanthin Formula, Coated Tablets, 120 coated tablets $15.85 Eye Vitamin & Mineral Supplement. Promotes healthy eyes. Easy to swallow. Lactose free. ICaps Eye Vitamin & Mineral Supplement Lutein & Zeaxanthin formula is a specialized, comprehensive formula of carotenoids, antioxidants, and minerals important to vision. Lutein and Zeaxanthin are natural carotenoids that have been shown through structural and clinical studies to be concentrated in the macular … |
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Alcon ICaps Multivitamin Eye Vitamin & Mineral Support, Coated Tablets , 100 tablets $11.99 Vitamins…… |
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SE 8X Monocular, Ruby Coated Lens 20mm, Heavy Silver Body $19.09 … |
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Brunton Lite-Tech 10×26 Dual Hinge Compact Binocular $32.34 Compact quality best describes the Lite Tech Compactbinocular. These 8,10 & 12 power optics boast many featuresfound in a larger mid or full size binocular, but deliverthe convenience of a pocket-sized binocular.BaK-4 prism glass. Aluminum frame. Limited lifetime warranty…. |
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Magnacraft Magnifier With Led Illuminator Foldable/Adjustable Stand 130mm Lens Gift Boxed $26.99 Magnacraft Magnifier With Led Illuminator Foldable/Adjustable Stand 130mm Lens Gift Boxed… |
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Abrasion Test on Uncoated and Coated Plastic Spectacle Lenses $125.00 … |