The International Trade Fair for Ophthalmic Optics, Optometry, and Ophthalmology OPTA is a significant event in the field of ophthalmic optics, optometry, and ophthalmology, taking place in the Czech Republic and Slovakia. The trade fair is a platform for exhibitors to showcase the latest innovations and advancements in the field, and it is considered one of the most important industry events in Central Europe. The event is attended by professionals from the field, including opticians, optometrists, and ophthalmologists, as well as manufacturers and suppliers of optical technology and equipment.

The OPTA Forum, a separate program, focuses on specific topics relevant to the industry, such as artificial intelligence and smart glasses. The event also features a competition, TOP OPTA, which recognizes the best exhibits, and the OPTA Party, a social event celebrating the fair's 30th anniversary.

The trade fair has a long history, with the 2026 edition marking its 30th anniversary. The event has grown significantly over the years, with 3,050 visitors from 16 countries and 148 exhibitors from 18 countries. The exhibition space covers an area of 3,050 square meters, providing a comprehensive overview of the latest developments in the field.

The event is attended by students and professionals from various fields, including ophthalmic optics, optometry, and other related disciplines. The fair offers a unique opportunity for networking and knowledge sharing among industry experts, as well as a platform for manufacturers and suppliers to showcase their products and services.

The trade fair features a range of activities, including an interactive exhibition, product presentations, and workshops. The event also includes a press center, where journalists and media representatives can access information and resources. The OPTA trade fair is an essential event for anyone involved in the ophthalmic optics, optometry, and ophthalmology industry, providing a unique opportunity to stay up-to-date with the latest developments and advancements in the field.