Gradient index lenses are optical lenses — often planar — which are used in specialized applications. Gradient index (or GRIN) optics encompasses optical effects produced by gradual variation of the ...

because the lens material is very thin, a very small amount of light is lost in the transmission process. Gradient index (GRIN) lenses are simple planar lenses which continuously bend light rays ...

Learn more› By Erin Roberts We are currently calling in new Canon RF-mount lenses for testing, and plan to convert this guide to focus solely on mirrorless lenses going forward. Look for a full ...

Then I saw it – a gorgeous lens attached to the retro Nikon Z fc. I had to look twice: was this a manual-focus SLR lens from ...

The MLS summer transfer & trade window opens today (for American teams, anyway; it popped open for the Canadian trio last week), which means silly season is officially here. With that in mind, I ...

While Ultimate Team gets most of the limelight, there are a few other (slightly older) modes on EA Sports FC that also deserve our attention. There's Career Mode, of course, but let's not forget ...

We have arrived at the All-Star break and the start of Leagues Cup, which means we won't see an MLS regular-season game again until August 24. With this "break," let’s cast a different look at ...

Full name1. FC Union Berlin e.V.

Well, the answer is a resounding… kind of. There are breadcrumbs of greatness in EA Sports FC 24, with many new mechanics like Evolutions and Tactical Visions showing the series can evolve into ...

On top of all of these, there's also a new "play experience", called Rush, which is available within all of FC 25's separate modes, and acts as a kind of replacement for and combination of Volta ...