Total 723 products for how to filter blue light Manufacture & Suppliers

• 100% UV400 Polarized Cycling Sunglasses Custom Frame Color Design Accepted

  

  ...blue light, providing top-level UV protection. 2. When you are in the sun, your eyes are more comfortable and you can see more clearly. Includes microfiber bag and cleaning cloth. 3. High-definition ......

  Guangzhou Guardvalue Technology Ltd.

  Guangdong,China

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• TR90 Spring Hinge Cycling Polarized Sports Sunglasses Shatterproof

  

  ...PC UV400 Spring Hinge Outdoor Sports Sunglasses Feature 1. 100% UV400 protection, the lens can filter 100% UVA, UVB and harmful blue light, providing top-level UV protection. 2. When you are in the sun, your...

  Guangzhou Guardvalue Technology Ltd.

  Guangdong,China

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• 10.1 Inch Android Tablet Computers With 1920 X 1200 IPS HD Display WiFi 4G SIM Card

  

  ... has a sharper hierarchy of images and richer colors, and provides shocking performance of visual experience. With the Eye Health mode, an extra feature filters out blue light to relieve visual...

  Pipo Technology Co. Ltd.

  Guangdong,China

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• BD001M Unisex Classic Optical Reading Glasses , Lightweight Square Optical Glasses

  

  .... With medium size frames, these glasses are suitable for both men and women. Besides, anti blue block technology is applied to our reading glasses, which can effectively filter out the blue-violet light fro...

  Shenzhen Hengyang Optical Co., Ltd.

  Hongkong,China

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• 3 Lens Available Ophthalmic Equipment Digital Fundus Camera Eye Surface Camera Eye Anterior Lens Replaceable VOA 45°

  

  ... 4 Search Fundus Lighting Natural white / infrared LED 5 Diopter -20~+20D Optional Eye Anterior Lens 1 Slit Dimension 0.2 X 10 mm 2 Weight 0.58kg 3 Filter Blue / Green 4 Slit Projection Angle ± 45 Degree (± ...

  Wuxi Biomedical Technology Co., Ltd.

  Jiangsu,China

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• Digital Diagnostic Set For Eye Digital Fundus Camera With Video Resolution of 1280 X 960 Pixels

  

  ... / infrared LED 5 Diopter -20~+20D Optional Eye Anterior Lens 1 Slit Dimension 0.2 X 10 mm 2 Weight 0.58kg 3 Filter Blue / Green 4 Slit Projection Angle ± 45 Degree (± 5%) 5 Slit Length 10 mm (± 10%) 6 Minim...

  Wuxi Biomedical Technology Co., Ltd.

  Jiangsu,China

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• Ophthalmic Visualization Portable Non-Mydriatic Digital Fundus Camera Includes 7 Internal Fixation Points

  

  ... / infrared LED 5 Diopter -20~+20D Optional Eye Anterior Lens 1 Slit Dimension 0.2 X 10 mm 2 Weight 0.58kg 3 Filter Blue / Green 4 Slit Projection Angle ± 45 Degree (± 5%) 5 Slit Length 10 mm (± 10%) 6 Minim...

  Wuxi Biomedical Technology Co., Ltd.

  Jiangsu,China

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• 3.5" Ophthalmology Diagnostic Equipment For Glaucoma Diabetes

  

  ... / infrared LED 5 Diopter -20~+20D Optional Eye Anterior Lens 1 Slit Dimension 0.2 X 10 mm 2 Weight 0.58kg 3 Filter Blue / Green 4 Slit Projection Angle ± 45 Degree (± 5%) 5 Slit Length 10 mm (± 10%) 6 Minim...

  Wuxi Biomedical Technology Co., Ltd.

  Jiangsu,China

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• 4×250mL 4×500mL Acid Fast Stain Auramine O Stain Fluorescent Dye TB Stain

  

  ... bright orange or yellow-green color by the fluorescence microscope with purple and blue light activated filter plate (Wavelength: 350~490nm). It can work with low magnification, so it will find acid resista...

  Baso Group

  Hongkong,China

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• 4×1000ml Acid Fast Stain Auramine O Method Baso Stains Clear Colourful

  

  ... bright orange or yellow-green color by the fluorescence microscope with purple and blue light activated filter plate (Wavelength: 350~490nm). It can work with low magnification, so it will find acid resista...

  Baso Group

  Hongkong,China

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• Gemological Portable Gemstone Identification Kit with 9 Items FGB-9

  

  ... and characterize gemstones with accuracy and precision: A kit includes 9 items of: 1. Handheld Grationg spectroscope(FGS-1) 2. Calcite dichroscope(FID-1) 3. Chelsea filter(FCF-25) 4. Blue light laser pointe...

  Shenzhen Fable Jewellery Technology Co., Ltd.

  China

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• Hypoallergenic Disposable Surgical Face Mask With Adjustable Nose Piece

  

  ...: Light Blue Material: Non-woven,PP Non Woven Feature: Ultrasonic Welding Application: Pharmaceutical,healthcare Hypoallergenic Face Mask Features: 1. 3 layers of protection: non-woven outer layer + filter p...

  Shenzhen Qishun Technology Co., Ltd.

  Guangdong,China

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