NoIR Medical — assistive technology products
93 products from NoIR Medical in our assistive technology catalog. Browse models, compare specs, and find vendor listings.
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NoIR 11% Dark Gray SpectraShield Large 422-38/39
$55.00
These large SpectraShield sunglasses use a dark gray filter that lets through 11 percent of light and blocks all UV and blue light. They are made to fit over prescription glasses, or you can wear them alone. A ridge along the top and small filtered windows in the side panels keep stray sun and bright indoor lighting from reaching the eyes. They suit someone who is very sensitive to glare and wants a sharper, higher-contrast view. Because the filter is quite dark, it's a good idea to try one in the lighting where you'll use it most.
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NoIR 11% Dark Gray SpectraShield Medium 422-36
$55.00
These NoIR SpectraShield sunglasses use a dark gray lens that lets through only 11 percent of light while blocking all UV and blue light. The frame has a ledge across the top and small filtered windows at the sides, so sun and bright indoor lighting can't sneak in around the edges. You can wear them alone or over your regular prescription glasses. This is the medium size, about 6.1 inches wide, so check the fit before ordering.
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NoIR 11% Dark Gray SpectraShield Small 422-31
$55.00
These NoIR SpectraShield sunglasses use a polarized, dark gray filter that lets in 11 percent of light and blocks all UV. They cut glare and boost contrast for someone who is bothered by bright sun or harsh indoor lighting. A ledge across the top and side shields made of the same filter keep stray light from sneaking in. They can be worn alone or over prescription glasses, and this is the small size, about 5.1 inches wide. Because filters differ in how dark and what color they are, trying a few before settling on one gives the best result.
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NoIR 28% Medium Gray Fitover Sunglasses Medium U21
$18.70
These fitover sunglasses let in 28% of light through a medium gray lens, which cuts glare while keeping colors looking natural. The frame is made to go over most prescription glasses, or you can wear it alone. Fitted side shields and curved temple pieces help block light from the sides and keep the glasses from slipping. The medium size measures 6 inches from temple to temple, so check that against your glasses before ordering.
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NoIR 28% Medium Gray Fitover Large L21
$18.70
These large fit-over sunglasses let in 28% of visible light and block 100% of ultraviolet light, which cuts glare and helps sharpen focus. The medium gray tint (filter 21) is a comfortable, natural-looking color, and the whole frame is made from the same filter material. The frame can be worn over most prescription glasses or on its own, so you can use them without giving up your regular lenses. Side shields and curved temples keep out stray light and wind and hold the glasses in place. The large size measures about 150 x 148 x 56 mm (5.91 x 5.83 x 2.21 inches), so check that it suits your face and your glasses before ordering.
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NoIR 28% Medium Gray SpectraShield Large (F21-38) 421-39/38
$55.00
These NoIR SpectraShield sunglasses use a medium gray lens (filter 21) that lets in 28 percent of light and blocks all UV and blue light. They are meant to cut glare and raise contrast. The frame has a ledge across the top and the same tint in small side windows, so light can't sneak in from above or the sides. They fit over prescription glasses or can be worn alone, which helps if you already wear glasses. This listing is the large size, about 6.5 inches wide. Check the size before ordering, since another listing for this product mentions an extra large black frame.
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NoIR 28% Medium Gray SpectraShield Medium 421-36
$55.00
These medium-size fit-over sunglasses sit right on top of regular prescription glasses, or can be worn alone. The medium gray filter passes about 28 percent of light and blocks all ultraviolet and blue light, which cuts glare while keeping contrast and sharpness. A ledge across the top and small filtered windows on the sides keep stray sun and artificial light from sneaking in around the edges. They suit someone who finds bright light uncomfortable, including after cataract surgery or with eye conditions like glaucoma or diabetic retinopathy. Because this is the medium frame, check the size against your glasses first; the frame is roughly 5.6 inches wide, and the temples (the side arms) adjust.
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NoIR 3% Dark Amber, Fitover, Medium IR - 707
$55.00
These fit-over sunglasses use a dark amber filter that lets in only 3% of visible light and blocks infrared, ultraviolet, and blue light. The whole frame is made of the same filter material, with side shields and a curved temple piece to keep out stray light and wind and hold the glasses in place. They go over most prescription glasses or can be worn alone, which suits someone who is very sensitive to bright light or glare. The 3% shade is quite dark, so it's best for bright conditions. The manufacturer lists it for early-stage retinitis pigmentosa, and choosing the right shade is easier with an eye care professional's input.
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NoIR 3% Dark Amber, Fitover, Large IR - 907
$55.00
These large fit-over sunglasses use a dark amber filter that lets in only 3% of visible light. They also block infrared, ultraviolet, and blue light. The frame goes over most prescription glasses or can be worn alone, and the side shields and curved temple pieces are meant to keep them from slipping. They suit someone with strong light sensitivity who needs very little light reaching the eyes. The shade is quite dark, so it's worth confirming that level of tint is right for the person before buying.
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NoIR 3% Dark Amber SpectraShield Large 407-38
$110.00
These sunglasses use a dark amber filter that lets through only 3 percent of light, which makes them a strong choice for someone with severe light sensitivity or trouble with glare. The filter blocks 100 percent of ultraviolet light, blocks blue light, and cuts infrared. The frame has a ridge across the top and side shields made from the same filter, so light can't sneak in from above or the sides. You can wear them on their own or over regular prescription glasses. The product name says Large, but the description mentions a width of about 5.5 inches and calls it small, so check the fit and size before ordering.
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NoIR 3% Dark Amber SpectraShield Medium 407-36
$110.00
These sunglasses use a dark amber filter that lets through only 3 percent of light. The filter blocks UV and infrared light and cuts blue light. They're made for people who find bright light painful or who need strong glare control. The frame has a ridge across the top and side shields in the same filter, so light can't sneak in from above or the sides. You can wear them alone or over your regular prescription glasses. This is the medium size, about 6 inches wide, and the filter is dark enough that it's best for very bright settings.
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NoIR 3% Dark Amber Retro Wraparound Medium 407-35
$110.00
These wraparound sunglasses use a dark amber filter that lets through only 3% of light and blocks infrared, ultraviolet, and blue light. The retro-style frames hug the face, so light can't sneak in around the edges. They're meant for someone with strong light sensitivity who finds regular sunglasses too bright, and they also cut glare. The shade is very dark, so it's best to try them in the settings where you'll actually wear them.
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NoIR 9% Medium Gray-Green Fitover Medium 702
$38.50
These medium-size fitover sunglasses slip on over most prescription glasses, or you can wear them alone. The gray-green tint lets in 9% of visible light, which cuts glare while keeping colors looking natural. It also blocks blue-spectrum light, which can make images look less sharp, and gives 100% UV and infrared protection. They suit someone who is bothered by bright light or eye strain and wants clearer contrast outdoors. The vendor suggests them for people with diabetic retinopathy. Fitted side shields and curved temple pieces help them stay in place. They are about 6 inches across from temple to temple, so check that the medium size fits over your own frames.
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NoIR 15% Medium Amber SpectraShield Large, 401-38
$65.76
These NoIR sunglasses use a medium amber filter that lets through 15 percent of light and blocks all ultraviolet. They're a general-purpose choice for cutting glare, indoors under bright lighting or outside in the sun. The frame has a ridge across the top and side shields made of the same filter, so light can't sneak in around the edges. The large size is about 6.5 inches wide and can be worn alone or over prescription glasses. Because the shield design wraps around, they sit bulkier than ordinary sunglasses.
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NoIR 15% Medium Amber Wraparound, Small
$79.20
These wraparound sunglasses have a dark amber filter that lets through only 15% of light. They block infrared, ultraviolet and blue light, which can make bright settings more comfortable for someone who is sensitive to light. The amber tint is also described as a good all-purpose choice for cutting glare and sharpening visual detail. This is the small size, and the frame is made to be worn on its own. It will not fit over your regular glasses, so you would need prescription lenses or no corrective lenses at all. A cloth case is included.
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NoIR 15% Medium Amber SpectraShield, Small
$79.20
These sunglasses use a medium amber filter that lets through 15 percent of light and blocks all UV, giving general-purpose glare control. The frame has a ridge across the top and side shields made of the same filter, so light can't sneak in from above or the sides, outdoors or under indoor lighting. You can wear them on their own or over your prescription glasses. This is the small size, about 5.5 inches wide, so check the fit against the wearer's face before ordering.
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NoIR 28% Medium Gray SpectraShield Small 421-31
$55.00
These NoIR SpectraShield glasses have medium gray lenses that let through 28 percent of light and block all UV. They are meant for people who struggle with glare and want a tint that cuts brightness without a strong color shift. The product listing mentions use after cataract surgery and with glaucoma. This is the small size, so fit matters. Light needs differ a lot from person to person, so a vision professional can help you choose the right darkness.
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NoIR 3% Dark Amber SpectraShield Small 407-31
$110.00
These sunglasses use a dark amber filter that lets through only 3 percent of light. The filter blocks ultraviolet and infrared light and cuts blue light. They are made for people who find ordinary sunglasses too bright, such as someone with extreme light sensitivity or glare problems. The frame has a ridge across the top and side shields made of the same filter, so light can't sneak in from above or the sides. You can wear them on their own or over your prescription glasses. This is the small size, about 5.5 inches wide. The filter is very dark, so it is made for bright settings and heavy light sensitivity rather than everyday dim indoor use. The source text also links the style to retinitis pigmentosa and the Marshall Protocol.
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NoIR 15% Medium Amber SpectraShield Medium 401-36
$65.76
These sunglasses use a medium amber filter that lets through about 15 percent of light and blocks all UV rays, which makes them a good general-purpose choice for cutting glare. The frame has a ridge across the top and side shields made of the same filter, so light can't sneak in from above or the sides, outdoors or under bright indoor lighting. You can wear them on their own or over your regular prescription glasses. The medium size is about 6 inches wide, so check that against your frames before ordering.
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NoIR 15% Medium Amber Fitover Medium
$38.50
These fitover sunglasses sit over most prescription glasses, or you can wear them on their own. They use a medium amber filter that lets in 15% of visible light, which cuts glare while keeping colors looking natural. The lens also blocks infrared, 100% of ultraviolet, and blue light. Curved temple pieces and side shields help them stay put, and the medium frame measures 6 inches from temple to temple. Eye care providers often suggest this kind of tinted filter for people who are bothered by glare or bright light. How well a given shade works varies from person to person, so a different tint may suit you better.
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NoIR Child Medium Wrap-Around 14% Red
$72.60
These wrap-around tinted glasses come in a red filter that lets in 14% of visible light and blocks all UV and blue light. The filter is described as a good match for achromatopsia, and it's also said to cut blur caused by blues, greens, and yellows. The frame is a youth size, about 115mm wide, with 130mm temples and 36mm lens height. It comes only in a wrap-around style and can't be worn over regular glasses, so kids who wear prescription lenses need to plan around that.
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NoIR Clip On, Flip Up, 87% Yellow
$54.95
This clip-on yellow filter attaches to a pair of glasses you already own and flips up out of the way when you don't need it. The yellow shade lets in 87% of visible light, so it keeps things bright while boosting contrast. It also blocks 100% of UV and cuts blue light, which can ease eye discomfort in bright settings. The lens measures about 5.2 by 2.05 inches (132mm x 52mm), so check that it fits the frames you plan to wear it over.
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NoIR Fit Over 11% Dark Gray, Large
$18.70
These large fit-over sunglasses in dark gray cut glare and give 100% UV protection, and they can be worn over most prescription glasses or on their own. The whole lens body is made of one dark gray filter that lets in about 11% of light. Fitted side shields and curved, temple-lapped arms block stray light and help the frames stay put. They suit someone who is bothered by bright light or glare and wants a darker tint that keeps colors looking natural. The vendor describes this filter as helpful for people with diabetic retinopathy, glaucoma, or cataracts. One thing to check: one listing says 11% light transmission and another says 13%, so confirm before ordering if the exact number matters.
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NoIR Fit Over, 25% Light Amber, UV, Standard
$36.30
These fit-over sunglasses let in 25% of visible light through a medium-amber filter, which cuts glare while keeping colors looking natural. They're meant for people who are sensitive to bright light, including hazy overcast days and indoor lighting, and they slip on over most prescription glasses or can be worn alone. The filter blocks ultraviolet and infrared light and also has blue-blocker protection. Side shields and curved temple pieces help the frame stay put, and this is the standard size, about 5.7 inches temple to temple. Amber filters come in several shades, so if you're unsure which one fits your needs, try a few before choosing.
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