Searching for the right lens can become confusing or complicated, this guide will teach you all the basics things you need to know about lenses, so you will be able to make smart decisions when choosing a lens for your camera.
A woman’s right to have a baby should be based on medical fact—not social judgment
To properly select a lens for your vision application, it is important to know the focal length, resolution, field of view, and working distance.
This is a story of lens selection gone wrong, and right. Often it seems lens selection is not given much attention, and at worst is an afterthought.
Lens compression is easily misunderstood, but its visual impact can't be denied. Let's talk about what lens compression is and how to use it.
Color can be a powerful tool for photographers. When used in a creative way, it can elicit emotion, give the viewer something to think about or simply create an aesthetically
Progressive lenses are a specific type of multifocal lense for people who need to see clearer at multiple distances. Learn about the benefits of these lenses.
Learn about photochromic lenses. Discover how these lenses work, what they’re made from, and if they’re right for you.
We are making ourselves feel like failures - for no reason.
Do you struggle to insert and remove your contact lenses? Do you find it impossible to see in the mirror at the same time? Learn to insert and remove your contact lenses quickly and simply!