COG Ltd

Discover how light waves travel while learning about pinhole cameras and lenses! This kit is an ideal tool to help kids discover Optical Science. It contains spectacles, lenses and all equipment needed to teach all about concave and convex lenses, focusing, and lots more! 	 Age Group: Ages 8 and up. 	 Package Dimensions: L: 14 cm W: 14 cm H: 12 cm  

Light Projections Box kit

Asia Connection Co., Ltd.

Kids Safety Glasses with Adjustable Length provide maximum impact protection for young children from eye dangers as they are prone to injuries, even in seemingly safe environments. With its lightweight frame and comfortable fit, these children safety glasses will allow your children to gain hands on home improvement experience without putting their safety in jeopardy. Equip your Children with the appropriate safety glasses or goggles to ensure a worry-free time for them. Kid Safety Spectacles meet rigorous testing and functional standards including CE, ANSI, and AS/NZS. FeaturesFor kids under 10 years old.Tough polycarbonate lens with an unobstructed view.Anti-scratch, impact resistant, anti-UV, anti-fog.Available Lens Colors and Effects:Clear: for night and normal landscape view, enhancing contrastGrey: for outdoor, blocking UVA and UVB radiationAmber: for night activities, improving visibilitySpecificationLens Thickness2.0~2.3 mmLight Transmittance99%Lens MaterialPolycarbonate (PC)ContentsKids Safety Glasses packaged in poly bag, hanging bag, blister, or PVC boxRegulationsCE, ANSI, AS/NZS  

Kids Safety Glasses/ Kids Safety Spectacles

DreamTrade Company

    3 different designs.      Personalized logo screen printing available.&nbsp;  Great way to promote your company's brand.     Rulers and printing can be in any colors.     Great promotional gift idea.      For more information, contact us NOW!   


P.D. Ruler

Lifetrons International Limited

Features  This high end 3D glasses provide one of the brightest solutions on the market due to its newly invented quickly reacting and extremely lucent LCD’s. Enjoy realistic depth mode and impressive HD resolution with a better brightness, sharpness &amp; contrast as comparable products can provide. Your complete 3D experience will be improved. HI-SHOCK- Optics, haptics and functionality in perfection.Designed for optimal lens coverage even for spectacle wearers. With its special design choice of light and flexible materials this glasses are so comfortable that you almost don’t feel them on your skin. 39 grams of weight make this glasses as light as polarizing glasses. The SOFT COAT – earpieces ensure a safe and pleasant fitting.The integrated high-performance battery with quick charge feature guarantees an unalloyed 3D experience for hours. One charge reaches up for 80 hours of permanent operation. The LED indicator shows current charging status. Intelligent switching circuits turn off the glasses after 5 minutes if they are unused.Safety &amp; quality: CE, FCC, ROHS, CB, REACH certified product. Attention! It’s obvious that some enterprises plagiarized many aspects of our devices, from design and shape of 3D glasses to electronic aspects as well. We do not accept any warranty claims for not licensed products. Kindly note, that application of inferior 3D glasses may influence the visual effect negatively or impair your well-being. Highlights: High contrast, high brightnessMost modern LCD-Shutter-Technology and Anti-Interference-Technologyfatigue-proof 3DHuge LCD lenses (peripheral vision uninterrupted)No synchronization loss or “flickering”, due to “zero-flickering”-technologyScratch-proof coated LCDsAuto-detect, auto-standby, auto-run, auto-off-functionsSmart designLow energy consumptionNo color distortionExtremely light, only 39 gramsFits perfectly on correction glassesAppropriate for every age24/7 support incl. 3 years warrantyQuality good by market leader Specification Weight: 39 gramsFrequency range: 120 HzPermeability: 38+/-2%Contrast: 1200/1Dial-up: RFLCD response time: 1.0 msBattery power in permanent operation: &gt;= 80 hoursCharging time: 3 hoursLifetime of battery: &gt; 300 charging cycles 

HI-SHOCK BT/RF Active 3D glasses

Wingram Ind'l Co Ltd

The new and sustainable BioAcetate S70 material can be made intothree different types of eyewear: 1. traditional injection frames 2. injection acetate frames 3. handmade acetate frames  The 6-main performance-benefits of BioAcetate S70 for eyewear are the following: 1. Protection Against Deformity (solves traditional acetate headache) 2. Compatible with All Lens (including AC &amp; PC lens) 3. Thinner Frames up to 1.5mm can be produced (increased flexibility &amp; stability in designs) 4. Available for injection frames as well as handmade acetate frames (flexibility in applications) 5. Superior Surface Finishing (easy to process &amp; better end product) 6. Hardness Enhanced CA HECA (leads to massive performance benefits and better end product)  The5-main eco-benefits of BioAcetate S70 for eyewear are the following: 1. ISCC Sustainability Carbon Certification 2. 62 % biobased according to ASTM-D6866 3. Biodegradable according to ISO-14855 4. Harmful plasticizers free (NO DEP) 5. Biocompatibility according to ISO-10993  #Spectacle Frame Material #optical frame 

Spectacle Frame Material

Grand Lin Industrial Co., Ltd.

#2003 Cycling Spectacles
1. Polycarbonate Frame
2. Polycarbonate Lens
3. Soft Nose Piece to Reduce Wearing Fatigue
4. Non-Slip Temple Tips to Secure Wearing
&nbsp;

Cycling Spectacles

#2108 Mountain Hiking Spectacles
1. Polycarbonate Frame
2. Polycarbonate Lens
3. Adjustable Nose Piece
4. Non-Slip Temple Tips

Mountain Hiking Spectacle

#2213 Bike Spectacles
1. Polycarbonate Frame
2. Polycarbonate Lens
3. Double Injection Temples
4. Soft Nose Piece&nbsp;
&nbsp;

Bike Eyewear

#3006 Safety Spectacles
1. Nylon frame
2. Polycarbonate lens

Safety Spectacles

#3111 safety spectacles.
1. Nylon temples.
2. Molded polycarbonate lens.
3. Adjustable temples.
4. Side protection.


Safety Spectacle 

#3142 Safety Spectacles
1. Polycarbonate Frame
2. Molded Polycarbonate Lens
3. Co-Injection Temples

#2180 Bicycle Spectacles
1. Polycarbonate Frame
2. Polycarbonate Lens
3. Adjustable Nose Piece
4. Double Injection Temples
5. Vents on Lens&nbsp;

Bike Goggles

 	 #3142B Safety Spectacles 	 Polycarbonate Frame 	 Molded Polycarbonate Lens 	 Soft Nose Piece 	 Non-Slip Temple Tips  

Protective Spectacles

#1771V Safety Spectacles
1. Molded Polycarbonate Lens
2.&nbsp;Soft Temple Ends
3. Most Hot Sale Item

Safety Spectacle

#2078C Bike Spectacles
1. Polycarbonate Frame
2. Polycarbonate Lens
3. Bi-Injection Temples
4. Vents on Lens

Bike Spectacle 

#2149B Golf&nbsp;Spectacles
1. Polycarbonate Frame
2. Polycarbonate Lens
3. Soft Nose Piece Reducing Wearing Fatigue
4. Rubber Temple Tips Preventing Slipping
5. Two-Color Painting Increasing Design Concept

Gulf Spectacles

MGM Industries & Company

 	 See a bit more clearer with this miniature novelty toy set! Whether you are an adult or a child, we always like to see things as clear as we can. 	 For smaller objects, seeing all the wonderful details can be tough. Thanks to these portable pocket magnifying glasses, you can see every detail in the most interesting objects you can think of! 	 Flowers, insects, bugs, and many more! Each miniature magnifying glass contains a small hole at the tip of the handle for easy DIY necklaces! A fun crafting activity for those that want their zoom tool to be with them at all times! Great for camping and for use as festival or carnival prizes. 	 A variety of colors! Perfect for boys and for girls. Each magnifying glass is also equipped with a pen tip that writes in blue ink. 	 Comes in a fun party pack of 72 mini magnifying glasses with pen tips. Small, lightweight, and makes a great pocket toy! Magnifying glasses measure 2&quot; inches. 	 &bull; Mini plastic magnifying glasses with pen tips for fun party favors and game prizes. Perfect for hildren birthdays, class rewards, fair or carnival prizes, goody bags, and playtime activities. A fun pretend play as an inspector looking at a crime scene or a scientist or paleontologist studying different rocks, fossils, and insects. 	 Find all the small details in any activity you are doing! Whether you&#39;re an inspector looking at a crime scene or a scientist or paleontologist studying different rocks, fossils, bugs, and insects, these magnifying glasses are sure to help you look through a clearer lens! 	 Each miniature magnifying glass contains a small hole at the tip of the handle for easy diy necklaces! A fun crafting activity for those that want their zoom tool to be with them at all times! Great for camping and for use as festival or carnival prizes. 	 A variety of colors come in every order! Perfect for boys and girls birthday party favors. Each magnifying glass is also equipped with a pen tip that writes in blue ink. Perfect for writing down all your clues during your mystery themed party celebration. 	 Every set includes a fun party package of 72 tiny magnifying glasses. They are small, lightweight, and makes a great pocket toy! All magnifying glasses measure at 2&quot; inches in length.  

Mini Magnifying Glasses

Sun Yin Crystal Industry Co Ltd

The optical lens which is made of sapphire crystal and has high luster and excellent hardness. It comes in a transparent design . With a high electrical resistance along with anti-impact and anti-scratch properties, this sapphire glass lens launts a neat and clean appearance and makes an excellent component for all kinds of optical instrument. High-quality sapphire crystal lensWith anti-impact and anti-scratch features.With high electrical resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Lens for Optical Instrument

#3003 Safety Spectacles
1. Polycarbonate temples
2. Polycarbonate lens
3. Fit-Over glasses type
&nbsp;

#2044C Bike Spectacles
1. Polycarbonate Frame
2. Polycarbonate Lens
3. Vents on Lens

Protect smart phone camera with this sturdy lens protector. With a high electrical resistance along with anti-impact and anti-scratch properties, this durable and sturdy lens cover promises to withstand everyday wear and tear. High-quality sapphire optical lens &amp; protectorWith anti-impact and anti-scratch features.With high electrical and corrosion resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Lens Protector

#2000 Safety Spectacles
1. Nylon Frame
2. Polycarbonate Lens
3. Adjustable Temples
4. Soft Nose Piece

#2173 Bicycle Spectacles
1. Polycarbonate Frame
2. Polycarbonate Lens
3. Molded Anti-Sweat Brow with Ventilation
4. Two-Time Injection Temples
5. Adjustable Nose Piece

Bicycle Goggles

Sapphire lens has high transmission rate which is ideal for UV, Visible and IR applications. It features with excellent mechanical strength as hardness of sapphire that ranks nine out of ten in the Mohs scale. With sapphire having superb thermal and chemical resistance and being scratch resistant, sapphire is a perfect choice for lens applications. With anti-impact and anti-scratch features.With high electrical resistance.With high corrosion resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Available in customized designs.Welcome inquiry for any drawing and details.

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