Reviews Dual Wavelength Waveplate

Powerful Lab UV Lamp 6W x2 254nm + 365nm UVA + UVC 120-240V AC Powered AAdvance Instruments AI-3UV20

  • Durable and powerful 6W x2 254 + 365nm dual wavelength UV lamp. Model number: AI-3UV20. Universal broad range 120-240 V AC 50-60 Hz input. This lamp uses two G6T5 6W bulbs, one each for 254 nm and 365 nm. The 2 wavelengths can be powered on at the same time if desired..
  • FREE EXTRA OPTION: This lamp can be used as 254 nm x2 or 365 nm x2, according to the bulb. If desired, we can prepare the unit for exclusive 254 nm (double the power, 6W x2) or 365 nm with no extra fee. This may be very useful if your application only needs one wavelength, while you can get double the lighting intensity (when powering on both bulbs at the same time). Simply send us a message before or right after your purchase..
  • A TLC plate illumination example with 254nm provided in photos. 15cm from plate. Half-sheet letter paper used for 365 nm demonstration. Both wavelength images taken under well-lit, unshaded room lighting conditions, and one can see the high-quality brightness..
  • Will also work as an entry-level field mineral lamp. Demonstration photo shown with mineral rocks of various fluorescence intensity, in a completely dark room, held at a distance of 30 cm (1 foot), using a single 254 nm only..
  • Have peace of mind in shopping: 30-day returns and 1 year warranty. As one of our....
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Eton Grundig Satellit 750 Ultimate AM/FM Radio

  • On Every Wavelength: The Eton Satellite 750 broadcasts every radio wavelength including AM,FM, LW, SW, SSB and VHF aircraft band frequencies.
  • 360° rotating AM antenna pulls in even the weakest signals for full, bold sound.
  • Strong and Sensitive: DSP Technology enhances tuning sensitivity and fields out interference for better quality.
  • Program in up to 1000 channels, 100 for each band, plus you can customize up to 55 channels to tune into your favorite stations with ease.
  • In and Out: Connect any audio device using the line input and listen to your favorite music and media through the Eton Satellit750’s speakers.
  • Or broadcast your radio to other devices using the line output.
  • Features dual alarm clock for multiple alarms.
  • Keep Connected: From weather alert radios and backup battery packs to solar-powered sound systems, we'll keep you connected and in the know at home, in the office, on the road or in the great outdoors.
  • Eton's Commitment to Preparedness: We're committed to helping you be prepared for everyday fun and unexpected emergency, whether you’re out on a 10-day backpacking trip or barbecuing in the backyard.
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Degen Coyote Club Anthem (Radio Edit) [Explicit]

  • On Every Wavelength: The Eton Satellite 750 broadcasts every radio wavelength including AM,FM, LW, SW, SSB and VHF aircraft band frequencies.
  • 360° rotating AM antenna pulls in even the weakest signals for full, bold sound..
  • Strong and Sensitive: DSP Technology enhances tuning sensitivity and fields out interference for better quality.
  • Program in up to 1000 channels, 100 for each band, as well as customize up to 55 channels to tune into your favorite stations with ease..
  • In and Out: Connect any audio device using the line input and listen to your favorite music and media through the Eton Satellit750’s speakers.
  • Or broadcast your radio to other devices using the line output.
  • Features dual alarm clock for multiple alarms..
  • Keep Connected: From World Band and Weather Alert radios, to solar powered sound systems and connected home products, we'll keep you connected and in the know at home, in the office, on the road or in the great outdoors..
  • Eton's Commitment to Preparedness: We're committed to helping you be prepared for everyday fun and unexpected emergencies, whether you’re out....
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Hulislem Structure Sports Polarized Sunglasses for Men Women

  • ... you hold a pair in your hands). It is especially great for those who are not used to wearing glasses.The sport sunglasses great for men and women.
  • UV 400 MIRROR FLASH COATING The lenses are mirror flash coated. Which not only limits the amount of light that your eyes are exposed to, but also ensure that no light of wavelength 400 nanometers and below reach your eye. Since light with wavelength below 400 nanometers are the ultra violet light range which can cause damage to the eyes. These means that these glasses give you complete UV protection.UVA, UVB, UVC, Blue Light or any kind of harmful light you can think of.
  • STRESS RESISTANT TR90 FRAMES An active lifestyle means that your sunglasses will have to be tough and rugged enough to meet up to whatever challenges you throw at it. The specially designed Stress Resistant O Matter Frame can meet up whatever you dish out to it and more..
  • DUAL LENS POLARIC ELLIPSOID GEOMETRY Each of the lenses are cut from one single toric lens. And incorporate the amazing Dual Lens Polaric Ellipsoid Geometry. This means that you get amazing depth perception, color contrast as well as clarity. Rimless Jacket Frame design for clear lower vision field.
  • LENS COLORING SYSTEM These sunglasses are equipped with the cutting-edge col....
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Hulislem Structure Sports Polarized Sunglasses For Men Women (Gun)

  • ... you hold a pair in your hands). It is especially great for those who are not used to wearing glasses.The sport sunglasses great for men and women.
  • UV 400 MIRROR FLASH COATING The lenses are mirror flash coated. Which not only limits the amount of light that your eyes are exposed to, but also ensure that no light of wavelength 400 nanometers and below reach your eye. Since light with wavelength below 400 nanometers are the ultra violet light range which can cause damage to the eyes. These means that these glasses give you complete UV protection.UVA, UVB, UVC, Blue Light or any kind of harmful light you can think of.
  • STRESS RESISTANT TR90 FRAMES An active lifestyle means that your sunglasses will have to be tough and rugged enough to meet up to whatever challenges you throw at it. The specially designed Stress Resistant O Matter Frame can meet up whatever you dish out to it and more..
  • DUAL LENS POLARIC ELLIPSOID GEOMETRY Each of the lenses are cut from one single toric lens. And incorporate the amazing Dual Lens Polaric Ellipsoid Geometry. This means that you get amazing depth perception, color contrast as well as clarity. Rimless Jacket Frame design for clear lower vision field.
  • ACUTINT LENS COLORING SYSTEM These sunglasses are equipped with the cutting-....
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Caseology Wavelength for Apple iPhone 8 Plus Case 2017 / for iPhone 7 Plus Case 2016 - Stylish Grip Design - Burgundy

  • Slim protective case with shock absorbing design, high-quality build and dual layer protection.
  • Thin dual layer phone case made with TPU & PC material for twice the shock protection.
  • Textured cover with 3D geometric design for enhanced grip and increased shock absorption.
  • Responsive button covers with crisp feedback, precise cutouts and raised lip protection.
  • Caseology Wavelength Designed for Apple iPhone 7 Plus Case.
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UV Lamp 6W 254nm + 365nm Handheld Portable Shortwave + Longwave UVA UVC Li-ion Battery/DC Powered AAdvance Instruments AI2UV20DC

  • Exquisite Li-ion battery / DC powered 254 + 365nm dual wavelength UV lamp. Model number: AI-2UV20DC. This lamp uses two G6T5 6W bulbs, one each for 254 nm and 365 nm. Being battery powered and cordless makes it especially convenient for many applications difficult with an AC powered plug-in UV lamp. At the same time, this lamp can also be used with the power plugged in, like a laptop computer..
  • FREE EXTRA OPTION: This lamp can be used as 254 nm x2 (shortwave, UVC) or 365 nm x2 (longwave, UVA), according to the bulb. If desired, we can prepare the unit for exclusive 254 nm (double the brightness, 6W bulb x2) or 365 nm with no extra fee. This may be very useful if your application only needs one wavelength, while you can get double the lighting intensity (when powering on both bulbs at the same time). Simply send us a message before or right after your purchase..
  • The lithium battery will supply up to 7 hours of power for a single bulb when new. Universal 100-240V input for DC charger..
  • A TLC plate illumination example with 254nm provided in photos. 15cm from plate. Half-sheet letter paper used for 365 nm demonstration. Both wavelength images taken under well-lit, unshaded room lighting conditions, and one can see the high-quality brightness. Will also wor....
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Caseology Wavelength for Apple iPhone SE 2020 Case for iPhone 8 Case 2017 for iPhone 7 Case 2016 - Coral Pink

  • Slim protective case with shock absorbing design, high-quality build and dual layer protection.
  • Thin dual layer phone case made with TPU & PC material for twice the shock protection.
  • Textured cover with 3D geometric design for enhanced grip and increased shock absorption.
  • Built to be wireless charging compatible and screen protector compatible.
  • Caseology Wavelength Designed for Apple iPhone SE Case 2020 for iPhone 8 Case (2017) for iPhone 7 Case.
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TP-Link TL-FC311A-2 | Gigabit WDM SFP to RJ45 Fiber Media Converter | Fiber to Ethernet Converter | 10/100/1000Mbps RJ45 Port to 1000Base-LX Single-Mode Fiber

  • Designed to convert 1000BASE-LX fiber to 1000Base-T copper media or vice versa..
  • Auto-negotiation of Half-Duplex/Full-Duplex transfer mode.
  • TL-FC311A-2 adopts WDM (wavelength division multiplexing) technology, helping send and receive data at a distance up to 2 km with only one single-mode fiber, which saves half of the cable deployment cost for customers compares to dual-fiber deployment..
  • Compatible TP-Link model: TL-FC311B-2, TL-SM321B-2.
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Eton Elite, The Classic AM/FM/LW/VHF/Shortwave Radio with Single Side Band & Elite Executive AM/FM/Aircraft Band/SSB/Shortwave Radio

  • Product 1: On Every Wavelength: The Eton Satellite 750 broadcasts every radio wavelength including AM,FM, LW, SW, SSB and VHF aircraft band frequencies.
  • 360° rotating AM antenna pulls in even the weakest signals for full, bold sound.
  • Product 1: Strong and Sensitive: DSP Technology enhances tuning sensitivity and fields out interference for better quality.
  • Program in up to 1000 channels, 100 for each band, plus you can customize up to 55 channels to tune into your favorite stations with ease.
  • Product 1: In and Out: Connect any audio device using the line input and listen to your favorite music and media through the Eton Satellit750’s speakers.
  • Or broadcast your radio to other devices using the line output.
  • Features dual alarm clock for multiple alarms.
  • Product 1: Keep Connected: From weather alert radios and backup battery packs to solar-powered sound systems, we'll keep you connected and in the know at home, in the office, on the road or in the great outdoors.
  • Product 2: International Radio Receiver: The Executive Satellite Receives Every Radio Wavelength—Am(Mw), Fm With Rds, Lw, And Shortwave (Sw)—Anywhere.
  • It Features Precision Automatic Or Manual Digital Tuning.
  • Product 2: Versatile And Portable: This Receiver Also Picks Up Vhf Aircraft Ban....
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