sight check

sight check

[′sīt ‚chek]
(computer science)
A check that holes are punched in the same positions in two or more punched cards by superimposing the cards and looking through the holes.
References in periodicals archive ?
With free eye examinations available at all Specsavers stores across Scotland through the NHS, kids can take advantage by having a free sight check every year up to the age of 16.
If you have an iPhone or Android smartphone you can download Specsavers' free Sight Check app from the Apple App Store or Google Play Store.
Specsavers founder Mary Perkins, says: "It is shocking to think that a driver can go from the age of 17 to 80 years-old without having a sight check.
When he visited Aylesbury, Bucks, he discovered four out of five people hadn't had a recent sight check.
You can also try out our free Sight Check app, which includes a series of tests to help you engage better with your eye health, and help answer any questions you have about your eyes.
He said patients visiting for a sight check could also be treated immediately if required, which was often not possible in Coventry due to "bottle necks" in the system.
However, 26% said they were aware of their need for their biennial sight check, with 14% commenting that they were delaying the test as they couldn't afford new eyewear at the time.
As two young, professional football players, Sammy and Theo both understand the importance of having regular sight checks and the need to help spread that message to customers and fans first hand by popping in to the store.
Gareth added: "I hadn't really appreciated how important regular sight checks are - not just for helping your vision but in picking up other potential health problems.
Her MP Meg Munn has been campaigning ever since for sight checks for drivers over 70.
That's why you should have regular sight checks and get any odd symptoms checked as soon as possible.
The easy access design also carries over to the motor flange adapter, enabling quick sight checks for leak detection and seal maintenance.