Following the Sony FE 28-70mm F2 GM, the 50-150mm is another pro Sony zoom lens with a constant maximum f/2 aperture, and it ...

For starters, you’d be pleasantly surprised at just how rock solid this lens feels in hand. Unlike most cheaper lenses, this one is fully metal with a silky-smooth focusing ring that reminds me ...

It’s also compatible with 52mm, 58mm, 67mm, and 72mm filter size lenses ... a great book light. Not bad for something that’ll only set you back $10. Many ring lights are big, hulking ...

The universe rarely fails to amaze. One of its latest surprises—nicknamed the “Einstein zig-zag”—reveals a stunning ...

The news, which broke via Japanese news outlet, Asobinet, reveals that the little optic is available for Sony E and Fujifilm ...

"With other previous generations of telescope, this Einstein Ring was essentially drowned out by the light of this big galaxy ... about strong gravitational lenses, adding that the Einstein ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the smartphone ...

A Hubble image captures a distant galaxy, HerS 020941.1+001557, whose light is magnified and bent by a foreground elliptical galaxy, SDSS J020941.27+001558.4, forming a partial Einstein ring.

It's called an Einstein ring, named after the famous ... When this happens, the rings act as big lenses, through which scientists can see light from galaxies that would otherwise be difficult ...

This camera is not in the Ring Spotlight Cam family, so it doesn’t have an onboard light source ... software and hardware—ranging from their lenses to their image sensors—as Ring Vision.

The faint orange light surrounding the bright ring is the lensing galaxy. Having an Einstein ring so close to Earth will let us test relativity in ways we can’t with other faraway lenses ...