Opera Glasses ” Style Wear, Spyglass Or Optical Instrument?

If it wasn’t for the Dutch optician Hans Lipperhey, we might not have had either binoculars or opera glasses today. He first started manufacturing simple binoculars in 1608. These were not much more than two telescopes connected by a central bridge, but they led to many further modifications and improvements. His early binoculars had a magnification capability of x3. Within less than a year the Italian mathematician and inventor Galileo Galilee made another drastic stride forward by increasing the magnification ability of telescopes to x30.

Initially binoculars had one major drawback: Although they allowed for a much wider field of view, they used two convex lenses, which inverted the image! It took more than 100 years for the next major step forward: in 1617 Anton Schyrle constructed binoculars with an additional lens that re-inverted the image. More than–0 years later a certain John Dollond of England started manufacturing achromatic (color-free) lenses and with that solve another problem bugging binoculars – that of color distortion.

Another major step forward was the development of prismatic binoculars by an Italian by the name of Ignazio Porro – a gunnery officer. Prismatic binoculars had a much wider field of vision than before and offered dramatically improved magnification abilities as well.

The first time we find opera glasses mentioned in the printed media is in London during 1730. The opera glasses advertised were in fact not binoculars, but rather pocket-sized Galilean telescopes. They were used as much for decorative purposes as to watch the opera. The bodies were frequently decorated with mother of pearl, enamel, ivory or various types of gems.

Binocular-type opera glasses made their appearance for the first time during the ’20s in Vienna. These early types were basically still only two small telescopes with a connecting bridge. The individual telescopes had to be focused by pulling out the tubes.

These very soon became as much a fashion item as an optical instrument. The designs became more elaborate and had to be worked on by painters, goldsmiths and other artists to create the ultimate fashion accessory. Theater goers not only used this to watch the stage, but also to scrutinize other people in the audience – presumably to see who else had opera glasses!

The design was further improved substantially when it became possible to adjust both lenses at the same time using a small wheel in the center. This made opera glasses even more popular and soon everyone who was anyone had to have one. They were highly regarded as gifts – as one can clearly see when you study the inscriptions on many of these glasses dating back to the 17th century.

Nowadays there is a wide array of opera glasses available. You can get them in virtually any color you want. They come in many different styles and materials. Strangely enough, monoculars are still popular, as are opera glasses with handles or reading lights. You even get them fitted with a jealousy glass – so you can watch another person in the audience without being seen!

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!