Try Purchase Opera Glasses To View The Performance
Opera glasses are often called theater binoculars. These optical instruments are compact and low in power, but useful in magnification of the performers. Originally the glasses were used exclusively at operas. Due to the lower light conditions the magnification power of opera glasses is always kept under 5x power and most are at a 3x power.
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.
The design of opera glasses is so that they are small. They should not be obtrusive or distracting to other theater goers. Some models are designed to fold so that they easily fit into the pocket or purse.
Use of opera glasses can take some getting used to. One suggestion is to try an inexpensive rental of opera glasses. They are often available at the larger operas. If you rent before you buy, you will know if opera glasses help you to enjoy the show.
During the nineteenth century, many ladies used spectacles having a long handle called a lorgnette. Most of these glasses were more ornamental than they were useful. The lorgnette was preferred at this time to the more traditional spectacle. Today, many of the more expensive opera glasses use the design of the lorgnette of the nineteenth century.
Opera glasses use is certainly a personal choice. While some patrons find them very useful when trying to follow a story line other find them quite annoying and unnecessary to follow the plot. Of you do not want to use opera glasses, but have difficulty in following a story line, you may want to pay more for a better seat next time to get a better view of the show without using the glasses.
Jeff B. has always loved the theater and opera, he currently helps run an opera glasses retail site where they sell opera glasses. Including Opera Glasses with handle, flashlight, chain and more!