BR330 Glasses

Ocular Protection: BR330 Glasses

The BR330 glasses are based on the latest scientific findings in the field of occupational exposure of the eye lens to X-rays. They best protect the eyes of the user from scattered radiation from all angles. For that purpose MAVIG uses extensive radiation protection glazing with gap-free adjoining lateral radiation protection zones up to the temples.

For the first time the European EURATOM Directive 2013/59 limits the annual value for the eye lens dose at a mandatory threshold of max. 20 mSv per year. However, even below this limit the exposure to radiation is to be kept as low as possibly achievable. In addition, regular monitoring of the eye lens dose is mandatory for the risk group of occupationally exposed persons - in accordance with the new Radiation Protection Ordinance (31.12.2018), and applicable with a potential organ dose equivalent of 15 mSv.

The BR330 glasses are designed to best protect the user‘s eyes from scattered radiation from all angles of incidence.

This challenge was surmounted constructively by means of extensive radiation protection glazing and gap-free adjoining lateral radiation protection zones up to the temples including a tight seal against the cheekbones.

An anti-reflective coating increases light transmission and ensures comfortable vision by avoiding distracting reflections or mirror images.

Symptoms of fatigue are reduced, and the wearer can easily see everything that is relevant to them. A headband ensures that the radiation protection glasses are securely held in place, even during long periods of wear It can be easily adjusted and taken off as often as required, e.g. for cleaning.