Lens flares are very popular effects than can be used in transitions, lower-thirds, logos, and several other places. The flash effects they produce are good attention-getters that you can include in ...

We all know protecting our eyes and skin from the sun's UV rays is important. However, did you know that the color of your sunglasses can affect how they perform? The color of your shades can affect ...

Ultra-thin flat lenses suitable for photography are one step closer after a team of researchers at Harvard University made a major leap forward with its prototype wafer-thin flat lens. The new lens ...

Most colors that we see are a combination of the three primary colors of light: red, green, and blue. These additive colors can mix together to form other familiar hues such as yellow, magenta, and ...

Explore the complexities of vision correction for artists, including monovision options and the benefits of light adjustable ...

You don't buy sunglasses unless they feel good, look cool, and make you feel confident, right? Shapes, sizes, colors, and even brands are what we all focus on purely in a vain manner. In reality, that ...

Fresnel, pancake or aspherical: VR glasses contain a lot of optical know-how, but choosing the right lens remains a compromise. Choosing the right lens is crucial for image quality, comfort and ...