Thin, simple diffractive lenses are notorious for their blurry images, so they have never been used in astronomical observatories. But if you could improve their clarity, using diffractive lenses ...
Please provide your email address to receive an email when new articles are posted on . Twelve years ago at the AECOS meeting, a program chair asked the audience if in 10 years we would be able to ...
Patients who underwent refractive lens exchange with a diffractive multifocal IOL had contrast sensitivity comparable with that of preoperative levels under photopic and mesopic lighting conditions.
Astronomers have discovered more than 5,000 planets outside of the solar system to date. The grand question is whether any of these planets are home to life. To find the answer, astronomers will ...
To evaluate the effect of mild posterior capsule opacity (PCO) on visual acuity (VA) in eyes implanted with a diffractive multifocal intraocular lens (IOL) compared with a monofocal IOL, and the ...
Engineers at the University of Utah have developed a new method of creating optics which are flat and ultra-thin, yet can still bend light to a single point like traditional lenses. It's hoped the ...
It’s not uncommon to see patented products never make it off paper. But if Canon’s latest lens patent is anything to go by, Canon could soon have one of the most impressive super-telephoto lenses on ...
Latest addition to Alcon’s intraocular lens (IOL) portfolio expands surgeons’ presbyopia-correcting IOL (PC-IOL) offerings Vivity X-WAVE technology delivers extended range of vision while maintaining ...
GENEVA--(BUSINESS WIRE)--Alcon (SIX/NYSE:ALC), the global leader in eye care announced AcrySof® IQ Vivity®, a first-of-its-kind intraocular lens (IOL) is now commercially available in select European ...
Astronomers have discovered more than 5,000 planets outside of the solar system to date. The grand question is whether any of these planets are home to life. To find the answer, astronomers will ...
The endeavor to detect life on exoplanets is presently constrained by the limitations and logistical complexities inherent in building larger, more sensitive mirror-based space telescopes. A novel ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback