Try Purchase Opera Glasses To See The Performance
Opera glasses are also called theater binoculars. They are compact and low powered devices used for optical magnification at performances. Originally they were used at operas. The magnification of opera glasses is usually about a 3x power and is always under 5x. This is necessary due to light constraints.
In some ways, opera glasses may look like binoculars. They are however designed for use indoors. They are useful for those at an opera or other performance who have seats that are seated in the back of the theater or in the balconies. The give the theater goers the ability to see the stage from the locations that are far away.
However, opera glasses are not true binoculars from an optical point of view. Binoculars are actually a pair of telescopes. The overall length of the telescopes is made possible by an optical process called folding which uses mirrors to shorten the length. Opera glasses, use a convex lens as the objective lens and a concave lens for the eyepiece. Although the image is not as high a quality as with binoculars, it is produced upright using only two lenses instead of the multiple lenses necessary with the binoculars.
Opera glasses are designed to be very small. They are not meant to be obtrusive or distracting to any other of the theater goers. Some of the models are made to fold in order to fit into a pocket or a purse.
It can take some adjustment to get used to using opera glasses. Fortunately, in many of the larger operas where they are needed most, they can be rented. You might want to try renting a pair to use before actually investing in your own set.
During the nineteenth century, opera goers used spectacles that had a long handle called a lorgnette. These glasses were more ornamental than useful. The lorgnette was preferred to spectacles by some of the more fashionable ladies. Some of the fancier opera glasses that are used today are shaped after the lorgnette of that time.
The use of opera glasses is truly a personal choice. They may be helpful in following the story line for some patrons however others find them to be annoying and unnecessary to follow the story line. The other factor may be the seat that you choose. While better seating may be more expensive, it often offers a much better view of the show without requiring the use of opera glasses. - 18758
In some ways, opera glasses may look like binoculars. They are however designed for use indoors. They are useful for those at an opera or other performance who have seats that are seated in the back of the theater or in the balconies. The give the theater goers the ability to see the stage from the locations that are far away.
However, opera glasses are not true binoculars from an optical point of view. Binoculars are actually a pair of telescopes. The overall length of the telescopes is made possible by an optical process called folding which uses mirrors to shorten the length. Opera glasses, use a convex lens as the objective lens and a concave lens for the eyepiece. Although the image is not as high a quality as with binoculars, it is produced upright using only two lenses instead of the multiple lenses necessary with the binoculars.
Opera glasses are designed to be very small. They are not meant to be obtrusive or distracting to any other of the theater goers. Some of the models are made to fold in order to fit into a pocket or a purse.
It can take some adjustment to get used to using opera glasses. Fortunately, in many of the larger operas where they are needed most, they can be rented. You might want to try renting a pair to use before actually investing in your own set.
During the nineteenth century, opera goers used spectacles that had a long handle called a lorgnette. These glasses were more ornamental than useful. The lorgnette was preferred to spectacles by some of the more fashionable ladies. Some of the fancier opera glasses that are used today are shaped after the lorgnette of that time.
The use of opera glasses is truly a personal choice. They may be helpful in following the story line for some patrons however others find them to be annoying and unnecessary to follow the story line. The other factor may be the seat that you choose. While better seating may be more expensive, it often offers a much better view of the show without requiring the use of opera glasses. - 18758
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Before you attend any performance make sure that you have a good pair of opera glasses. Here you can check out Opera Glasses with handle, flashlight, chain and more!
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