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How Sapphire Crystal Windows Are MadeSapphire is used in many different industrial applications, including sapphire windows, as it is extremely durable and resistant to scratches, scrapes, dents, impa...

Lens Acronyms ExplainedThe lens is one of the most important parts of any camera system and it is also often the most expensive. As such, it is important to have a thorough understanding of the differ...

How to Choose a Tail Light CoverThe lights situated on the rear of your car or truck help you and other drivers stay safe. They signal to other motorists when you're turning, and they also let you kno...

1.56 Standard Lenses1.1.56 standard lenses 56 standard lenses are a great choice for a variety of prescriptions. They help to convey the spatial relationship between elements of a scene and create nat...

Bifokal GlassesBifocal glasses allow wearers to view objects at multiple distances without the need for multiple pairs of eyeglasses.bifokal glas The top section of a bifocal lens aids in distance vi...

Glass Abbe ValueGlass abbe value is a term you may not have heard before, but it’s an important factor to consider when choosing lens material for your eyeglasses.glass abbe value This is because dif...

What Does 1.56 Index Mean?The best lens index for your prescription depends on the type of frames you wear, your lifestyle and what kind of vision correction is needed.1.56 index lenses means Typical...

Photo Grey LensKnown by many names—photo grey lens, transition lenses, and adaptive lenses—photochromic lenses adjust their tint to match changing light conditions. This makes them a popular eyewear s...

Ray-Ban G15 Polarized Sunglasses Optical Lenses1.49 polarized sunglasses optical lenses glass lensThe G15 is a green lens with 15% VLT (visible light transmission) when polarized. That's the darkest t...

Should You Choose Progressive Or Single Vision Prescription Lenses?When it comes to prescription lenses, you have lots of options for correcting your vision issues.single vision progressive But which...

The Benefits of 1.56 Blue Cut LensBlue cut lens are specially designed eyeglasses that impede the entry of harmful blue light from TV, computer, mobile and other digital devices.1.56 blue cut lens Lo...

What Is an Optical Lens?An optical lens is a curved mirror or piece of glass that can be used to focus light on an object, creating a clearer image than would be possible without the lens.optical lens...

How to Choose the Right CR-39 Lens Material for Your LabWhen it comes to standard plastic lenses, CR-39 continues to be the most popular option.cr39 lens material Originally developed in 1947 to repl...

Blue Cut Lens Vs Green LensBlue cut lens vs green lensUnlike other tints that distort colors with warm hues, such as brown or amber, green is actually on the light spectrum. Because of this, it’s one ...

Choosing the Right Eyeglasses For Your PrescriptionChoosing the right eyeglasses for your prescription is not always as simple as selecting a frame style and color.1.56 index lens material Many facto...

1.61 Photochromic High-Index LensesHigh-index lenses are designed to be thinner and lighter than traditional options.1.61 photochromic high-index They’re typically recommended for higher prescription...

What You Need to Know About 1.61 Photochromic Eyeglasses1.61 photochromicIf you’re in the market for a pair of glasses that will adapt to changing lighting conditions, 1.1.61 photochromic 61 photochro...

Semi-Finished Single Vision LensesFor the last 75 years standard single vision lenses have served their purpose, but there was room for improvement especially in lens peripheral optics. Lens casters r...

The Benefits of the UC LensThe uc lens is an innovative new product that was recently introduced to the market.uc lens This lens is designed to help people with keratoconus see better by providing th...

What Is a Bi-Concave Lens?The lens is a key optical element that allows for many fascinating effects.bi-concave lens It is capable of making distant objects appear closer, small objects larger, and b...