ReviewsDual Wavelengths

Jonard Tools FPL-5050 Fiber Power Meter & Optical Light Source Kit (-50 to +26 dBm, Single-Mode)

ESSENTIAL KIT: This tool kit provides everything you need to provide a stable light source and measure the relative optical power of fiber optic cables.
POWER METER (FPM-50A): Measure single-mode wavelengths from 800-1650 nm with relative power ranging from -50 to +26 dBm.
LIGHT SOURCE (FLS-50): Provides a stable light source at 1310 nm or 1550 nm wavelengths for the optical power meter.
INCLUDED ADAPTERS: Includes FC, SC, and LC adapters for both power meter and light source for PC/UPC connectorized cables.
INCLUDES: FPM-50A Power Meter, FLS-50 Optical Light Source, and H-22 Carrying Bag with Straps.

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Lazerlenz Adjustable Laser Hair Removal Goggles for Diode, Alexandrite and Nd Yag 755 & 800 & 1064 nm Medical Eyewear Fit Over Frame for Doctor and Laser Technician

Medical Laser Safety Eyewear Filters wavelengths: 740-1100nm.
Indicated Uses: Laser Hair Removal and Laser Vein Removal.
Medical Safety Operator Eyewear for the physician and laser technician. Curved style comfort fit!.
Fits Over Most Prescription Eyewear Multi-wavelength laser goggles that can be used on several several lasers with different wavelengths.
Certifications: US AN1 Z136.1.3 and Z78.1.

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How to get rid of a cold sore fast: Discover the best treatments for cold sores, antiviral remedies, supplements and diet to fight back

...flammation. Anyone who needs to relieve muscle stiffness and a faster healing after injured. Red and infrared light is highly effective in healing the skin, it can help you recover faster by reducing inflammation and easing pain while promoting faster healing..
【Enhanced Wavelengths】It is proved that wavelengths of red and infrared light is beneficial for body. Wumoni upgraded red light therapy device with its 5 LED lights and 5 wavelengths 940nm-660nm-850nm-810nm-660nm. It's absorbed by the body and help to healing, pain relief, blood circulation, muscles recovery..
【2-In-1 Facial & Body】Our red light therapy device comes with a detachable tip. It is a facial therapy device and targeted at mouth, nose and ear with tip on. Great for cold sore, canker sore, fever blister treatment for lips. Remove the tip, it can be a pain relief device and healing device for neck, shoulder, wrist, finger, waist, knee, ankle, joints etc..
【Exclusive Pulse Mode】Special design for thin skin to give skin a transitory buffer. It works by pulsed irradiation way to reduce tissue heating to avoid overheating. If you feel the en....

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LifePro Red Light Therapy Device - 3 wavelengths [630/660/850nm] Pain Relief Therapy Device for Joint and Muscle Pain LumiCure Torchlight

PREMIUM RED LIGHT DEVICE: LifePro LumiCure Red Light Therapy Torch includes 630, 660, and 850 wavelengths which means our device penetrates deeper....
PREMIUM INFRARED RED LIGHT TREATMENT: LifePro LumiCure red light therapy lamp employs 3 wavelengths so that you can feel the healing effect of both....
NATURAL PAIN RELIEF:LumiCure is the targeted red light therapy revolution. It can help you with targeted back, neck, shoulder and knee discomfort as....
PORTABLE & EASY TO USE: With a wrist strap and a zippered carrying case, LumiCure is lightweight, easy to or carry along for therapy on to go..
LEAVE YOUR WORRIES BEHIND: LumiCure can be a great ally on your quest to feeling healthy and wonderful. You deserve it!.

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Exerscribe Red Light Therapy Body Wrap - RedTonic LED Infrared Light Device Belt for Pain Relief & Recovery w/ 2 Wavelengths

Multipurpose - Whether you're looking for pain relief, better sleep, or rapid recovery from fat-burning workouts, our infrared light therapy belt can help. You can even use it on your pets, too!.
Complete Kit - The infrared therapy set includes a high-powered red light therapy device with adjustable strap, a power cord, connector cord, and adapter for the ultimate treatment experience..
Convenient - The perfect travel companion, our near infrared light therapy belt can be used with a power bank (not included) - so you can stay on top of your healing even when you're on the go..
Easy to Use - For best results, simply wrap the infrared light treatment pad around your desired area 1-2 times a day for 20 min to experience fast relief, wherever and whenever you need it..
Premium Quality - Featuring Dual-Spectrum technology, our red light therapy for body wrap includes 660nm (red) and 850nm (infrared) wavelengths for deeper tissue penetration..

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Windeer Red Light Therapy Lamp 18 LEDs 45W Infrared Light Therapy Device 660nm Red and 850nm Near Infrared Combo Red Light Bulb Black

WINDEER red light device, featured effective affordable light therapy. With 18 5W LEDs emitting red and near infrared light at a 1:1 ratio, plus....
HIGH POWERED HOUSEHOLD DEMAND: Red light therapy were always used for expensive salons and clinics, but now Windeer red light device offers high....
SPECIFIC & PROVEN WAVELENGTHS: Clinically proven wavelengths of red and near infrared light at 660 (red) and 850 (near infrared) nanometers in a 1:1....
IRRADIANCE & FUNCTIONALITY: For the light therapy, irradiance is very important. Our device delivers much more than 100mW/cm2 of irradiance at the....
TWO YEAR WARRANTY & CUSTOMER SERVICE: If you are unhappy with the light therapy within 30 days, you are welcome to return it for a full refund. We....

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Starlite Smile Red Light Therapy Gum Light Periodontal Light Oral Care Blue Light Therapy Teeth Whitening Accelerator Light

【16 POWERFUL BLUE LED BULBS】 Science shows 400nm to 500nm wavelengths can reduce the causes of bad breath and gum issues. Starlite Smile's light includes 16 powerful 455nm blue LEDs..
【16 POWERFUL RED LED BULBS】 Science shows 630nm to 700nm wavelengths have many benefits. Starlite's gum light includes 16 powerful 635nm red LEDs..
【CONVENIENT, PORTABLE, SAFE, EASY】 Use our power combo red blue light oral light therapy anywhere. Universal size mouth tray is comfortable, BPA-free silicone. Daily usage is best..
【iPHONE, ANDROID, USB, USB-C CONNECTORS】 Small, lightweight, at home Gum Stimulator, connects to most cell or usb devices and the LED mouth guard is easy to use for most people for multiple sessions per day, 20 minutes per use..
【NO BATTERIES or Recharging】 Oral Hygiene Light never needs to be charged. Plug-in to your device for possible gum stimulation and gum health..

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Fotga 27mm Infrared Infra-red IR Pass X-Ray 720nm Lens Filter for Sony Nikon Canon Pentax Olympus Leica Samsung Fujifilm DSLR Camera

Infrared filters, sometimes called IR filters or heat-absorbing filters, are designed to allow IR mid-infrared wavelengths while block visible light.
They are often used in devices with bright incandescent light bulbs (such as slide and overhead projectors) to prevent unwanted heating.There are also filters which are used in solid state (CCD or CMOS) video cameras to allow IR due to the high sensitivity of many camera sensors to near-infrared light.
These filters typically have a blue hue to them as they also sometimes block some of the light from the shorter visible light and UV wavelengths.
This IR filter can block all visible light under 650nm, therefore let you experience some different shooting.
720nm is suitable for ordinary DC/DV/DSLR cameras.

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Red Light Therapy Device 660&850nm Near Infrared Led Light Therapy Clinical Grade Home Use Light Therapy Lamp with Timer for Anti-Aging Muscle & Joint Pain Relief Boost Immunity

【Pain Relief and Affordable】Our red light therapy device provides powerful pain relief without causing harmful side effects. Unlike traditional....
【Two Specific Wavelengths】Our red light therapy device emit two specific wavelengths, 660nm (Red) and 850nm (NIR). Red light is best for....
【Easy to Use】 The portable device comes with heights adjustable rope and braided steel cables, you can either place it on any stable, flat surface....
【Multifunctional】Help Muscle Soreness, Reduces Pain and etc. Boost Energy, Better Sports Performance, Helps Build Muscle, Increases Strength.....
【Perfect Gift】Best Gift To Who You Care About, Fitness Enthusiast, Office Worker, Parents and Elderly, Need Skin Care and etc. Perfect gift on....

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HigherDOSE Red Light Therapy Face Mask - Reduce Fine Lines and Wrinkles - Rejuvenates Skin and Enhances Natural Glow

FEEL REJUVENATED: Our face mask is a light therapy device that combines red and near-infrared LED technologies that mimics low-level rejuvenating wavelengths found in natural sunlight. This doses your skin cells with everything they need to function at the highest level..
FEEL REFRESHED: After just one session, you’ll feel refreshed and invigorated. The sun's wavelengths have been shown to warm the skin, boost your mood, and enhance your natural glow..
FEEL THE HEAT: Infrared heat deeply penetrates the skin to improve circulation, reduce inflammation and redness, and promote glowing skin.
GLOW WHILE YOU FLOW: We designed this Mask to fit into your active lifestyle: the extra head strap and functional eye holes let you get lit while doing yoga, working out, or walking around. There’s no cord to hold you back and endless reasons you should add Red Light into your daily routine..
EASY TO USE WITHOUT THE FUSS: For optimal results, use your Red Light Face Mask Device for a minimum of 10 minutes, 3-5 times a week..

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Fotga 40.5mm Infrared Infra-red IR Pass X-Ray 950nm Lens Filter for Sony Nikon Canon Pentax Olympus Leica Samsung Fujifilm Dslr Camera

Infrared filters, sometimes called IR filters or heat-absorbing filters, are designed to allow IR mid-infrared wavelengths while block visible light.
They are often used in devices with bright incandescent light bulbs (such as slide and overhead projectors) to prevent unwanted heating.There are also filters which are used in solid state (CCD or CMOS) video cameras to allow IR due to the high sensitivity of many camera sensors to near-infrared light.
These filters typically have a blue hue to them as they also sometimes block some of the light from the shorter visible light and UV wavelengths.
This IR filter can block all visible light under 650nm, therefore let you experience some different shooting.
950nm is suitable for outdoor and strong light use.

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