The new Leica Vario-Elmarit-SL 28–70 f/2.8 ASPH. arrives as the lightest and most compact zoom lens yet for the SL lineup of ...

In other market news, Siam Cement was a standout up 12.4% and closing at THB150.00. At the same time, Marathon Petroleum lagged, down 5.3% to finish the session at $135.12, hovering around its 52 ...

For players with prescription glasses, transition lenses can provide an answer for better proection and all-around wear. These lenses automatically darken in bright outdoor conditions and return ...

While visiting the Transitions labs in Galway, Ireland and talking with the scientists who’ve been perfecting these lenses for over five years, I learned some pretty cool facts and got the ...

Zenni has just launched new Transitions Gen S lenses that are designed to be worn when it is cloudy, sunny or somewhere in between. And no, these are not the old school transition lenses that ...

One pain point is ensuring that your eyes are protected in bright light or outdoor settings. Enter Transitions lenses, which offer an alternative to having to swap between eyeglasses and sunglasses as ...

Photochromic lenses -- also known as transition lenses -- are transparent when indoors and darken when exposed to UV from the sun. Moscot These formerly dorky accessories have transitioned into ...

But against the odds, photochromic lenses are enjoying a glow-up. Invented in the 1960s, tragically associated with the 1970s, they’re commonly known as “transition lenses” in a nod to ...