Top Hi index Aspheric Uv 400

Solarmeter Model 6.5 UV Index Meter, Handheld Digital Radiometer for Measuring Ultraviolet Light, Measures 280-400 nm with Range from 0-199.9 UV Index, Made in USA

  • Accurate UV Index Meter - Take proper precautions for outdoor activities like sports, running, swimming, surfing, and hiking by checking the current UV index reading on this handheld UV tester.
  • Avoid sunburns, protect your skin, and know when you need to add clothing layers or reapply your sunscreen and bump up the SPF.
  • Stay Safe from UV Light - UV light is a natural component of sunlight, and too much UV light exposure can lead to sunburn, premature aging, and serious skin conditions.
  • Use this meter to check UV levels to decide when it's best to do outdoor activities.
  • Protect your family and children's delicate skin by monitoring UV exposure.
  • A Versatile Tool - Our UV Index Meter provides instantaneous UV index measurement and is also used for UV index comparison, monitoring reptile lamp intensity and aging, monitoring UV lamp intensity and aging, and UV index tracking over time.
  • Easy-to-Use - Compact, handheld, and durable, our Solarmeter UV Light Tester features simple single-button operation and an easy-to-read LCD Display.
  • Powered by one 9-volt DC Battery (included) which lasts up to 2 years depending on use,....
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SVBONY Eyepieces 4mm Telescopes Lens Wide Angle 62 Degree Aspheric Eyepiece HD Fully Coated Telescope Accessory for 1.25 inches Astronomic Telescopes

  • look more closely and more detailed at the moon's surface and other planet.
  • Standard 1.25’’ 31.75mm fitting diameter.
  • can be used in any astronomical telescope with a 1.25" focuser.
  • and a wide range of cloudy nebulas and deep sky targets.
  • Fully coated optics glass eyepieces for excellent image contrast and light transmission.
  • give maximum detail and definition across the entire field of view.
  • planetary filters enhance details on Jupiter.
  • For lenses with the same refractive index.
  • the 62 degree aspheric eyepiece is thinner and lighter than the spherical eyepiece.
  • designed primarily for planetary observation.
  • 4mm 62 degree aspheric eyepiece can get maximum detail and definition across the entire field of view.
  • Eyepiece interface recess portion can prevent the loss.
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The Unisex Wrap Around Terminator Sun Reader Reading Sunglasses for Men and Women +1.25 Black

  • Fully Magnified Lenses - NOT Bi Focal, Aspheric Lenses to Minimize Scratching, Plastic Frame, Includes Microfiber Cleaning Carrying Case. These sun readers DO NOT have a bifocal line – the ENTIRE LENS IS MAGNIFIED. That’s why they are also called ‘no line bifocals.’ Sun readers have 100% UV protection. THIS STYLE FITS MEDIUM TO XLARGE HEADS: If you consider yourself to have a Medium to XLarge head, or wear at least a 7 hat size then these glasses should fit you well..
  • 180 WRAP PROTECTION: Blocks UV rays, wind and debris from all angles. Wrap lenses also filter out UV rays that bounce off the inside of your lenses if the sun is behind you. Wrap sunglasses keep your eyes comfortable and safe. 100% UV Dark Smoke UV400 Lenses for Maximum Sun Protection..
  • PRODUCT DIMENSIONS: Lens width: 60 mm, Lens height: 33 mm, Bridge: 20 mm, Arm: 121 mm. INCLUDES A MICROFIBER CLEANING CARRYING POUCH : While the sunglasses are in the pouch, simply rub the lenses with the soft microfiber to wipe off fingerprints, smudges and water marks. Take the sunglasses out and they are nice & shiny. Drawstring with tightening closures keeps the glasses secure inside..
  • Full Lens Reading Sunglasses with dark smoke tint. Available in 1.00, 1.25, 1.50, 1.75, 2.00, 2.25 , 2.50, 2.75....
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JORESTECH Eyewear – Safety Protective Glasses (Mirror)

  • Meets ANSI Z87+ Standards (a more stringent version than the Z87 Standard).
  • Polycarbonate hardened high impact lenses with scratch-resistant coating.
  • UV 400 protection for both UVA and UVB light.
  • Hi-Flex Frame for reduced user fatigue and improved hold and lightweight materials for added comfort during long-term use.
  • Stylish contemporary and modern design with a heavy duty construction.
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UV Strength Tester Sunlight UV Intensity Meter High Precision Measuring Ultraviolet Light Radiation LCD Digtal Display Handheld UVA UVB Meter Detector (UV Strength Tester)

  • UV Meter Detector & A Timer-UV light intensity tester has a LCD monitor that displays the UV index as well as the clock, alarm and calendar. 4-digit display for month, date, hour, minutes, seconds as well as an alarm. 30 second alarm sound..
  • Sunlight UV Strength Tester-MIFXIN UV detector can highly precise measure UVA and UVB light (not UVC) , calculate their indexes during days of intense sunlight radiation. Index measurement from 0-20 (0.5 increment) UVA and UVB. Measurement: 1000U W/CM2 = 1MW/CM2.
  • Easy to Use-Press the swith "U" and face the UV sensor direct under the sunlight. LCD display shows the UV index reading. Note: The measure taken will be inaccurate when the sunlight is not fully covered the UV sensor..
  • Portable UV Intensity Meter-Size: 9.5*5*2 cm, compact and portable tester. Ergonomically designed to fit the palm or carried using a strap attached to its built-in ring, easy to hold and carry outdoor. UV detector radiation checker is widely used in daily life, for home, in car, office, or any indoor and outdoor location, especially in summer..
  • Battery Operated-This sunlight strength tester is operated by 2pcs 1.5V alkaline type button cells LR44, AG13 tec (battery included). When the battery run out, you can replace them with the same batter....
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Peepers by PeeperSpecs Headliner Round Blue Light Blocking Reading Glasses Tortoise 46 + 0

  • Blue Blocking and Anti-Reflective coated - blocking 20% of blue light and fighting glare from digital screens.
  • Aspheric lenses with dual anti-scratch and UV 360 coatings.
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Peepers by PeeperSpecs Key West Sunrise Rectangular Reading Glasses, Blue/Green, 45 + 2.75

  • Beautiful lime and ocean blue colored reading glasses..
  • Aspheric lenses with anti-scratch & UV360 coating.
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Agri-Fab 48557 Brush 42-Inch Sweeper 21-3/4-Inch

  • Dual Anti-Scratch Coating for long-lasting protection.
  • UV 360 Protection blocks 99.9% of UVA/UVB rays.
  • Acrylic Aspheric Material Lens that’s ultra-thin and lightweight.
  • Optical quality, low distortion lenses with magnification evenly distributed throughout the lenses.
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Peepers by PeeperSpecs Brain Trust Round Reading Glasses Yellow Tortoise 47 + 1.5

  • Dual Anti-Scratch Coating for long-lasting protection.
  • UV 360 Protection blocks 99.9% of UVA/UVB rays.
  • Acrylic Aspheric Material Lens that’s ultra-thin and lightweight.
  • Optical quality, low distortion lenses with magnification evenly distributed throughout the lenses.
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Eyekepper Blue Light Filter Glasses for Women Men Reading Computer Screen Glare Blocking Vintage Small Frame Digital Eyeglasses,Black

  • Standard Frame : The frame material is plastic. With Spring hinge and aspheric lenses, it fits medium to wider head size. The color of the BB40 lenses is lighter than the previous yellow lenses, result in avoiding color distortion to a greater extent, with 40% blue light blocking for wavelength 395nm-500nm. The lenses do not block blue color of online test for color filtering properties.
  • Anti Blue Ray Glasses : Our anti blue ray glasses can obstruct injurious blue ray, as per test via the spectrometer (the performance of blue light blocking) it blocks 29% within 500nm, 32% within 490nm, 33% within 480nm, 35% within 470nm, 36% within 460nm, 37% within 450nm, 39% within 440nm, 51% within 430nm, 93% within 420nm and more than 99% within 400nm-410nm.
  • Comfortable Eyewear : The frame is comfortable to wear and the lenses light transmittance is very good. Besides, casual frame design keeps you looks professional and fashionable while working or reading. Suitable for different face types. Perfect gift for your friends, parents, grandparents and relatives. Provides 100% UV protection. Almost no color distortion.
  • Product Dimensions : Lens width about 1 7/8 inches (48mm), Frame width about 5 1/8 inches (130mm), Lens height about 1 7/16 inches (37mm), Frame height ....
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Jovitec 400 Pieces Tabs 2 Inch Sticky Index Tabs, Writable and Repositionable File Tabs Flags for Pages or Book Markers, Reading Notes, Classify Files, 20 Sets 10 Colors (400 Pieces Style A)

  • Package includes: 400 pieces 2 inch adhesive index tabs, 10 different neon colors, color as picture displayed, 20 sets in total, 20 pieces each set.
  • Writable and repositionable: half of the file folder tabs strips with self adhesive and half can be written, repositionable, stick securely and removes cleanly.
  • Bright colors and rich quantity: colored index labels are eye-catching and easy to find.
  • You can organize categories by color flexibly, 400 pieces index flag tabs are enough to use for a long time.
  • Applications: index labels with right size, for page markers, book markers, reading notes, classify files, directory, important information reminders and records.
  • Good material: with BOPP material and special adhesive, waterproof, not torn, smooth writing.
  • Self adhesive part is transparent, non-toxic and tasteless, safe and practical.
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Peepers by PeeperSpecs Women’s Nature Walk Soft Square Reading Glasses, Tortoise/Aqua, 49 + 2.5

  • Dual Anti-Scratch Coating for long-lasting protection.
  • UV 360 Protection blocks 99.9% of UVA/UVB rays.
  • Acrylic Aspheric Material Lens that’s ultra-thin and lightweight.
  • Optical quality, low distortion lenses with magnification evenly distributed throughout the lenses.
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