Founded in 1990, China Wudung Optics Co., Ltd. is an innovative optics technology pearl opera glasses designer and manufacturer, which is engaging in photoelectric instruments and optic instruments. After about 20 years' development, our company has the capacity of complete machine process, spray-paint on surface, electron process, optics assembling. We have own custom pearl opera glasses review, research and development center, production line, marketing and after-sales service department and molding, injection, painting and silk printing workshops. About 60% of our orders are OEM or ODM. We can offer you R&D services that cover market research, design, mold making, samples, trial production and market testing.

Fine gilt metal and mother-of-pearl opera glasses with handle made by "Iris Paris". Company mark on both eyepieces. Intact optics. "Iris" was among the most famous manufacturers and opticians. Such opera glasses were used as decorative evening-wear accessories during the 18th and 19th centuries, being useful for viewing the action of the play, opera or concert. Condition: very good. This nice MOTHER OF PEARL pair of opera glasses are in VERY GOOD PLUS condition with clear lenses and pearl eyepieces signed LEFILS PARIS - MUST SEE PICS! Eyepieces unsrew for cleaning/maintenance, corresponding strut/divider signed stamped 'France' - see close-up. Beautiful pair of vintage opera glasses measure an eighth inch under four @ wide end and about 3.5 inches @ eyepiece end. Fully extended they measure a hair over 2.75 inches. Gilt brass looks very nice with only a trace of patina and none real prevalent. Feel free to e-mail w/ any questions about this splendid piece or additional pictures and THANKS FOR LOOKING!

These opera glasses will put you right in the front row. You will enjoy the showlike never before, observing every nuance the player's faces and gestures. The built-in Red Light will be very useful in low-light situations, allowing you to search for your seat number or to softly illuminate some reading materials such as an opera playbill without disturbing your neighbor. Just press the button on the top of the Opera glasses and a soft red light will illuminate the text. Magnification: 3x Field of View (angle degrees): 11.2 Objective diameter: 25 mm Fixed Focus from 10.5 to infinity Distance between Oculars: 56-70mm adjustable Dimensions 3.95" x 2.3" x 1.2" (100 x 58 x 31mm) Weight 4.5 oz Includes a built-in Red light to read the program in the dark. Opera glasses are specifically designed for indoor use. The 3x power brings you right into the front row, but lets you see the whole stage. Elegantly styled and gold trimmed to match the most formal attire, you will have a distinguished appearance. They come protected in stylish Red Case. The Red LED light allows you to read your program during the performance.