用“lenses”造句大全，lenses造句

Users of these lenses can potentially get a serious bacterial infection or lose their eyesight.

In my mind, it was pointless having a "fixed" lens when there were so many good quality zoom lenses around.

Because of their heft, the clusters act like giant cosmic lenses, magnifying, distorting and bending any light that passes through them - an effect known as gravitational lensing.

But Dr Parviz wants to add display elements, in the form of tiny embedded light-emitting diodes (LEDs), to his lenses so that they can overlay information on the wearer's field of view.

The solution is often to shoot a few clicks smaller than the lenses widest aperture, then use the preview screen and zoom button on your camera to make sure everyone is looking good.

Current cameras rely on lenses to produce a recognizable image.

The ability to remove lenses darkened by cloudy imperfections, known as cataracts, and replace them with artificial lenses, is more than half a century old.

Gas masks were worn. Within days, zipper pulls corroded; camera lenses began disintegrating.

Also, when applying makeup or putting in contact lenses, be gentle with skin around your peepers. It will help prevent pigment problems.

But such steamy moments - which usually happen when lenses are colder or warmer than the air around them - could be wiped out with the invention of non-fogging glasses.

The system can extract lenses, keep the eyeball inflated, and inject lenses in several different ways.

His daily work is to rough out the lenses for cameras.

Standard replacement lenses have no ability to focus, so the wearer is often stuck with excellent distance vision but must use glasses for reading.

I return for my final checkup ready to give up the lenses but Minshull shows me the progress on reshaping my eye, and says that in some cases it can take longer than four weeks.

The lenses for giant telescopes are very expensive to grind.

The screech of metal against wood was the moment I began to question the efficacy of miraculous-sounding contact lenses that correct impaired vision while you sleep.

They offer sharpness that zoom lenses cannot touch.

It transmits a laser beam through an optical cable to a robot, which angles lenses and mirrors in the end of its arm to aim the laser towards the parts that need welding.

Oh, and not to mention, they use anti-fog polarized lenses which block out 99% of glare.

The sharpness of these lenses are amazing.

Before you look at lenses, it's important to understand the basic characteristics of lenses and be aware of why exactly your kit lens is an inferior product.