His reputation grew rapidly, and in 1761 he was appointed optician to the king.
We proceed to give an account of the methods and principles of construction of the various kinds of telescopes, and 1 Ayscough was an optician in Ludgate Hill, London.
But Gregory, according to his own confession, had no practical skill; he could find no optician capable of realizing his ideas, and after some fruitless attempts was obliged to abandon all hope of bringing his telescope into practical use.
He visited England in 1748, and, in company with the earl of Morton and James Short the optician, continued his journey to Scotland, where he observed the annular eclipse of July 25.
It was as an optician that he was first brought into connexion with Huygens and Leibnitz; and an optical Treatise on the .Rainbow, written by him and long supposed to be lost, was discovered and reprinted by Dr Van Vloten in 1862.
1 That honour must be assigned to Johannes Lippershey, an obscure optician of Middleburg, who, on the 2nd of October 1608, petitioned the states-general of the Low Countries for exclusive rights in the manufacture of an instrument for increasing the apparent size of remote objects.
If you do wear bifocals, though, you may want to get the opinion of an optician before committing to a purchase, so visiting a brick-and-mortar store that offers Bellagio frames to try on a few pairs will be in your best interest.
Using the chart ahead of time and getting recommendations can send you in the right direction in those potentially overwhelming moments when you're browsing on your own while waiting for the optician to finish with another client.
Eyeglasses are generally made by an optician.
optician for a routine eye test.
Opticians To find your nearest NHS opticians To find your nearest NHS optician visit the NHS opticians website.
Are we being ripped off at the local optician?
optician's chart) requires correction.
Details of the currently nominated optician can be found in the Central Purchasing ' Users Guide to Purchasing ' file.
On leaving University in 1979, he went into practice as a registered optician.
The optician will be able to assist you here.
Kids go free at Specsavers The only way to be sure about your child's eyesight is to consult a qualified optician.
All you need to know about optician services in Sheffield: Where is my nearest optician services in Sheffield: Where is my nearest optician?
How to notify the Council of concerns about the fitness to practice of a registered optometrist of dispensing optician.
To claim vouchers for glasses: ask for the voucher when your optician or hospital optometrist carries out the sight test.
Optometrists write a spectacle prescription that is given to the patient and passed on to the optician.
spectacle prescription that is given to the patient and passed on to the optician.
JOSEPH VON FRAUNHOFER (1787-1826), German optician and physicist, was born at Straubing in Bavaria on the 6th of March 1787, the son of a glazier who died in 1798.
In 1806 he obtained the place of optician in the mathematical institute which in 1804 had been founded at Munich by Joseph von Utzschneider, G.
Reichenbach and Liebherr; and in 1807 arrangements were made by Utzschneider for his instruction by Pierre Louis Guinand, a skilled optician, in the fabrication of flint and crown glass, in which he soon became an adept (see R.
Opticians: Choose an optician if you already have the prescription for your glasses and want to buy frames and order your glasses.
Another thing to remember is that the role of an optician does not fall under the medical profession.
To save time and money, choose an eye doctor who has a staff optician.
If you shop in-store, you'll have the luxury of having an optician point you toward flattering frames that will easily hold the prescription you require.
The more familiar rigid temples were created by London optician Edward Scarlett.
I am also a licensed optician and sold and dispensed eyewear, so the transition was a comfortable move for me.
Many people have different prescriptions in each eye, requiring an optician to adjust glasses with two different lenses for optimal vision.
Special complex diagnostic contact lens A lens used by the optician to assess performance of the design on the eye.
dispenseclass="ex">Dispensing optician Researching occupations - Need to find out more about a type of job?
eyesight It is particularly important to have regular eyesight checks with a qualified optician.
Most people visiting a high street optician are asked to indicate verbally which lens gives the sharpest image.
A: see a trained optician to ensure you are wearing them correctly.
find a local optician or charity shop, which has a Vision Aid Overseas collection bin.
For your convenience, you may be able to walk right out of your eye appointment and order a pair of photochromics from the practice's optician.
The optician will be able to measure your pupillary distance (which is especially important to get correct if you're going to be ordering bifocals of any kind) and let you try on frames.
The practical optician names such systems: "corrected for the angle of aperture (the height of incidence or the angle of field of view w*."
Between 1725 and 1750, a London optician designed the first temple spectacles, while Ben Franklin invented bifocals.
At the end of the annealing process the glass issues in the shape of disks or slabs slightly larger than required by the optician in each case.
JOHN DOLLOND (1706-1761), English optician, was the son of a Huguenot refugee, a silk-weaver at Spitalfields,' London, where he was born on the 10th of June 1706.
Ask your optician or optometrist to confirm that the lenses have been tested for impact resistance.
When the optician measures you, make sure you're seated comfortably and the frames fit well.
There are different corridor widths and many, many types of progressive lenses, so let your optician know you plan to use your glasses for fishing (as well as any other activities, like driving, you'll need them for).
The optician will take a measurement and decide whether your choice of flat top or no-line bifocals will fit.
Tell the optician you would like polarized lenses.
You need this coating with polycarbonate lenses, so be sure to ask your optician if it's included if they don't ask if you'd like to add it.
Check with your optician to see if you can remove the coating(s) to find out.
From there, make an educated decision with the help of one of the websites listed above, their customer service, or visit a local optical shop for an optician's assistance in finding the perfect, most comfortable frame for your face.
Remember contact lenses are not suitable for wear when swimming so ask your optician about prescription goggles and diving masks.
Prospects Web - profile of a dispensing optician from the official UK graduate careers website.
To help you decide on the perfect pair without the assistance of an optician, you can click the "Choosing Frames" link for advice based on any allergies to certain metals you have, your face size and shape, and your lifestyle.
If you last exam was less than a year ago, you should be able to get a copy of the one in your file from someone at the front desk (or the optician if you ordered your eyeglasses there last).
It may be wise to speak with your optician or directly with a representative from a local eyeglass lab in order to find out if they have experience fitting prescription lenses into Halcyon goggles.
Sometimes it's hard to shop for these online, but it's easy to pick just the right pair off the rack or out of a catalog with an optician's assistance.
If your prescription is rather high, make sure to ask your optician if your lenses will allow a proper fit.
You'll choose your frames from a wide variety, then sit down with the optician to discuss lens options.
It's worth checking their selection and having the optician sit down with you so that you may check the price for exactly what you'd like against those at other local optical shops.
If you're already a member, stopping in to talk with the optician and view the frame selection may give you the answers you're looking for and help you to make your decision.
Lindberg Eyewear got its beginning in 1979 when Paul-Jorn Lindberg, optician and owner of an optical shop that he opened with his wife in 1969, started designing eyewear.
If you're face-to-face with an optician when you're searching for the perfect eyewear, she can find the measurement for you.
The word usage examples above have been gathered from various sources to reflect current and historial usage. They do not represent the opinions of YourDictionary.com.