- LED Lighted Magnifier
- Optical Lens
- Magnifying Sheet
- Hand Held Magnifier
- Hands Free Magnifier
- Stand Magnifier
- Portable Magnifier
- Pro Series Magnifier
- Educational Magnifier (For Kids)
- Kids Binoculars
- 3D Glasses & Solar Eclipse Glasses
- VR Box
- PIR Sensor Lens
- Fresnel Lens For Special Use
- New Products
- How To Place An Order?
- Artwork Requirement
- Payment Terms
- After sales service
- What is Fresnel Lens?
- How To Choose A Good Magnifying Glass?
- What is the relationship between diopter and magnification of a magnifying lens?
- How do I calculate magnification for my magnifier?
- Differences Between A Magnifier and A Reading Glasses
- What is a magnifier used for?
- Will magnifier work when touching a page?
- What size magnifying glass do I need?
- The magical effects of magnifying glass and telescopes
- Applications of Fresnel lens in LED field
- Application of Fresnel lens in daily consumption
- The advantages and disadvantages of Fresnel lenses in VR applications
- Application of Fresnel lens in projection system
- Why choose Fresnel lens for induction probe?
- The Positive and Negative Principle of Fresnel Lens
- Advantages of using Fresnel lens in LED lights
- Infrared Sensor Lens Sensing Method and Applications
- Introduction and development history of Fresnel lens
- Fresnel Lens Used In Infrared Sensor System
- Application range of Fresnel lens
- What is the difference between traditional optical lens and Fresnel lens?
- Cases of Fresnel Lens In Daily Life
E-Tay Congratulations!! SGS CTS Capability Audit Passed Introduction
E-TAY INDUSTRIAL CO., LTD. is Taiwan supplier and manufacturer in Optical Industry. E-Tay has been offering our customers high quality Magnifying Glass, Magnifying Sheet, Headband Magnifier, Lighted Magnifier, Page Magnifier since 1980. With both advanced technology and 38 years experience, E-Tay always make sure to meet each customer's demand.