Travel Destinations

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.

Binoculars gave a much wider field of view than telescopes, but since they had 2 convex lenses, the picture that you saw was inverted. It wasn’t until 1617 that Anton Schyrle added an additional lens to re-invert the image. In 1758 John Dollond of England invented the achromatic (color free) lens and thereby solved the problem 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.

We don’t find any mention of opera glasses in the printed media before the 1730 – in London. These rather primitive opera glasses were not binoculars – they were mini-sized Galilean telescopes. People used them for decorative purposes as much as to watch opera. The bodies were mostly highly decorated with numerous gems, enamel, mother of pearl and ivory.

It wasn’t until 23 in Vienna that we first find mention of binocular-type opera glasses. These were in fact simply two small telescopes with a bridge connecting them. The telescopes had to be focused individually by extending 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 soon improved to allow for the simultaneous adjustment of both lenses. This was another major step forward and only served to increase the popularity of this type of glasses. They also became highly valued gifts – as one can see from the inscriptions found on many opera glasses of the time.

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!