E-Tay continuously to designing innovative magnifiers, both with advanced technology and 38 years of experience, E-Tay ensures that each customer's demands are met.

a difference that one can see when things are compared or put side by side. What a contrast between your sour mood yesterday and your good cheer today!

＊ lens quality (distortion, color clarity, scratch-resistance) ＊ weight, comfort, and ease of use ＊ durability of frame or handle ＊ incorporation of a light source

A number of components contribute to the performance of your magnifying glass, but for the average user, there are three main features you should consider:

Located in Taiwan since 1980, E-TAY INDUSTRIAL CO., LTD. is a magnifying glass products manufacturer. It's wide range of magnifying glasses include, magnifying glass with light, eclipse glasses, kids magnifying glasses, dome magnifiers, reading magnifiers, hand free magnifiers, hand held magnifiers, headband magnifiers, which are FDA approved and CE/RoHS compliant in the optical industry.

2X and 3X Lenses are the most popular choices for an average user as it offers higher magnification without sacrificing the field of vision (diameter of the lens). On the other hand, a 10X magnifier will reduce the field of vision significantly, but it will give you a closer look at tiny rocks, crystals, minerals, microfossils, etc.

First and foremost, you should decide what purpose your magnifying glass is going to serve. It’s far better to let the project determine the magnifier required, than to try and turn a single magnifying glass into a one-size-fits-all tool:

Nov 5, 2024 — These high-quality laptops traditionally run on an Intel processor and were originally marketed as the Windows-powered alternative to Apple's ...

My 2nd pair of WMP shades and these frames are perfect for me. Snug fit yet it comfortable for all day use. Just ordered a 3rd pair

*By entering your email, you are signing up to receive WMP Eyewear promotional emails and get 15% off your next order (valid for new subscribers only).

We ship all prescription orders from Scottsdale, AZ using USPS or Fedex. If for any reason you are not satisfied with your order, we offer free store credit returns within 30 days of purchase. We also offer easy mail in and in person returns for a $9.99 return fee. For orders over $300, if returning 50% or more of the order, a $29.99 fee applies.

They are perfect! Great sunglasses and a great company! Quality for a great price! Will definitely be purchasing more in the future!

Page LED Page Magnifier has ideal magnification for reading small prints, viewing , and checking tiny hobby and crafting material. Size:29.5x6.5 inch covers large area of a page.This led page magnifier is equipped with 12 energy efficient led lights, they are designed to last for more than 25,000 hours without burning out or overheating. They are bright enough for reading in dim condition, the neck yard to hang the magnifier around neck providing hands-free experience.

E-Tay How To Choose A Good Magnifying Glass? Introduction. When one thinks of a magnifying glass, they tend to think of the big classic type lens. However, in actual use, you want a lightweight, and powerful magnifier that has impeccable optics and is simple to use. Utilizing the best magnifier for demanding jobs like inspecting diamonds and gemstones is essential to their occupation, while hobbyists who collect rocks and minerals just need to buy a decent magnifier that they can afford to lose.Let we know "What is a good magnifier" before we choose the good magnifier: E-Tay magnifier factory is a professional manufacturer to offer superior quality magnifying glass products,and provide perfact service for our clients.. E-Tay is one of the largest and most respected manufacturers of optical magnifiers for a wide variety of applications and magnifying glass, fresnel CPV solar magnifier lens Since 1980.

There are three well-known branches of microscopy: optical, electron, and scanning probe microscopy, along with the emerging field of X-ray microscopy.

Upgrade to Polarized Polarized lenses reduce light intensity and glare using polarized filter embedded in the lens. Most beneficial while driving, and around snow or water

Key Features○Covers Micro Four Thirds/APS-C Sensors ○Suitable for 4K Image Capture○2.4:1 De-Squeezed Format; 10-Blade Iris ○191° Focus Rotation The ...

First and foremost, you should decide what purpose your magnifying glass is going to serve. It’s far better to let the project determine the magnifier required, than to try and turn a single magnifying glass into a one-size-fits-all tool:

Do you need to enlarge the print of your book, map, newspaper, or crossword puzzle?- Consider a handheld reading magnifier .Do you want to look fashionable when taking your magnifier to the restaurant or grocery store for deciphering menus and labels?- A pendant or keychain magnifier might work best for you.Do you need to magnify a hobby that requires the use of your hands or other tools, such as knitting or model-building?- One of the many hands-free options is probably your best choice.Does your project involve studying the fine details of a gem, stamp, or document?- A jeweler's loupe is ideal for this type of work.

Buying a brand name magnifier, while not always a guarantee of quality, means you can contact the manufacturer if anything goes wrong. E-Tay Industrial Co.,Ltd. specializes in magnifier manufacture more than 30 years with more than 5000 square meters of factory building area . Our core is OEM processing and ODM business, and is a magnifying glass product enterprise with the ability to develop, produce and sell. We are a professional factory for producing magnifier,

Although the perfect lightweight magnifier, combining a clear, high magnification with a wide viewing area is an optical impossibility, finding the perfect magnifying glass for your personal needs is not only possible, it's a definite reality.

We recommand lighted 3X handheld magnifier for daily reading. 3X illuminated handheld magnifying glass provides evenly & sufficient lighting without glare and light viewing area for reading in dim condition.

There are tons of cheap inferior magnifying glasses out there claiming 20X, 30X, and even 45X magnifications, yet they sell for less than $10. These are false claims as any magnifier over 20X magnification will have such a small field of vision that they are no longer considered magnifiers, but rather loupes . Higher quality lenses with high magnifications are also more difficult to produce, consequently they tend to be more expensive.

I ordered the Wesley Rx Frames, they arrived fast and fit amazing. The prescription in these are better than what I got from my actual eye doctor. They do great work! You won't regret it!

Discover precision-crafted magnifying solutions with E-Tay's extensive range of optical magnifiers. Since 1980, our FDA-recognized and CE/RoHS-compliant magnifiers, including innovative lighted and hands-free models, have empowered businesses with unparalleled clarity and quality. Partner with E-Tay for magnifying excellence.

Thanks to you we’re able to support Arizona’s most vulnerable animals throughout the year. That’s why every product we offer is (W)orn and (M)ade with (P)urpose.

When one thinks of a magnifying glass, they tend to think of the big classic type lens. However, in actual use, you want a lightweight, and powerful magnifier that has impeccable optics and is simple to use. Utilizing the best magnifier for demanding jobs like inspecting diamonds and gemstones is essential to their occupation, while hobbyists who collect rocks and minerals just need to buy a decent magnifier that they can afford to lose. Let we know "What is a good magnifier" before we choose the good magnifier:

Canon Lens Mounts. The easiest way to find out which ... Depending on your camera, different lens types can be used with or without a lens mount adapter.

Add anti-reflective coating Anti-reflective coating - An anti-glare coating that decreases reflections, improving your visual clarity and cosmetics.

Do you need to enlarge the print of your book, map, newspaper, or crossword puzzle?- Consider a handheld reading magnifier .Do you want to look fashionable when taking your magnifier to the restaurant or grocery store for deciphering menus and labels?- A pendant or keychain magnifier might work best for you.Do you need to magnify a hobby that requires the use of your hands or other tools, such as knitting or model-building?- One of the many hands-free options is probably your best choice.Does your project involve studying the fine details of a gem, stamp, or document?- A jeweler's loupe is ideal for this type of work.

Dec 21, 2021 — The focal length of the lens determines the image magnification. The wider the lens, the shorter the focal length. This allows you to capture a ...

The focal length of a magnifier is the distance from its lens to the object being viewed, when the object is in focus. The power and focal length of a magnifying glass are actually inversely related. In other words, the higher the magnification, the shorter a magnifier’s working distance is, and vice versa. Having sufficient room to manoeuver beneath the lens is an important consideration when your hobby or project requires the use of tools, and it’s one of the reasons why a higher magnification isn’t always the better choice.

By simply getting a brighter light or changing the type of light you use can make a big difference. Magnifier lamp with LED lights is the best choice for you.Use brighter LED and adjustable gooseneck arm so that the light is directed onto your reading material. Use one that has not only an adjustable height but has a easy clip onto headboard,bedstead,desk..

Choose the suitable magnifier according your needs.Or tell us your needs, we will recommend the most suitable magnifying glass. 2 kinds of magnifier for example. Handband magnifier lets your hands free to work and ideal for Art/Craft professionals, hobbyist, jeweler, modellers, etc. bar magnifier will have magnification effect when touching a page and enables you to read the targeted rows of texts accurately without misreading the lines. People who deal with figures will find it indispensable. As it lies flat on the paper, it is used hands free.

The field of view refers to the size of the area that's in focus when viewed through a magnifier’s lens. In much the same way that focal length is inversely related to magnification, so too is the field of view. The higher the power of a magnifying glass, the smaller its field of view will be. That means you'll be able to see more detail with a higher magnification, but only across a relatively small area. Generally speaking, a 2-3X magnifier offering a larger field of view is better for scanning activities like reading, while the smaller field associated with a higher magnification would be more appropriate for the inspection of fine detail.

Always check the lens for scratches. Place the magnifying glass on a piece of white paper and see if the lens adds any color of its own. Then pick it up and examine other objects, specifically objects with more colors.

Due to your Rx, your lenses will need custom manufacturing to ensure the thinnest and optically

ROHM offers comparators of all types, such as bipolar, CMOS, ground sense (single supply), dual supply, high voltage resistance, low noise, low saturation, ...

Add blue light glasses filter Blue light glasses filter - These limit the transmission of harmful blue light using internal resin filter, to relax your eyes and reduce harmful blue light wavelengths from entering the lens. Includes 99% UV protection and anti-scratch coating.

ABERRACIONES OCULARES ASPECTOS CLÍNICOS · Recomendar · Hacer una pregunta · ABERRACIONES OCULARES ASPECTOS CLÍNICOS.

E-Tay magnifier factory is a professional manufacturer to offer superior quality magnifying glass products,and provide perfact service for our clients.

A book magnifier comes in different shapes and styles. Determine first where you like to read. Perhaps it's your favorite reading chair, in your bed or at your desk. Where you like to read will make a difference as to what reading aids will be most helpful to you.

Retro-inspired design meets modern refinement with Wesley. Its sleek square shape, strong browline and notched nose bridge all add an air of nonchalant coolness to this striking shade. Choose from conversation-starting colors like crystal brown or timeless classics like all black. Now available with Rx lenses - add your prescription for a custom pair of sunglasses that you’ll reach for day in and day out.

It may sound strange, but the magnifier with the highest power isn't always the best choice. The human eye has an optimal viewing distance: the closer we hold an object to our eyes, the more of its detail we can theoretically see, but it will be out of focus. That's where the magnifying glass comes in. A magnifier with a 2X power, for example, enlarges an object and lets us see it as though it were two times closer to our eyes, but the object remains in focus. Does that mean that a magnifier offering 20X power is ten times more useful than our 2X magnifier? Not necessarily. There are limits to the practicality of a high-powered magnifying glass, because of the way that magnification, focal length and field of view work together.

Giving back is at the core of what we do which is why a portion of every WMP purchase goes to animals in need at the Arizona Humane Society. To date, we’ve been able to donate more than 100,000+ cans of food and truckloads of other much needed supplies along with tens of thousands of dollars to lifesaving programs at AHS.

The Jones vector specifies the polarization state of the wave uniquely. It contains complete information about the amplitudes and the phases of the electric ...

Oct 18, 2024 — Unraveling the Rainbow Understanding Diffraction Orders Have you ever wondered how a CD reflects a dazzling array of colors when light hits ...