Laser protection system for an optical observation device, comprises a casting polymer matrix filter for absorbing laser radiation, which is brought in before to the objective of the observation device in the radiation detection bands

摘要

The filter (102) has an absorption material covers, which filters the wavelengths below 475 nm. The filter is connected to the objective (7) for fastening a filter version (104), which comprises a clamping element and a relaxing device for clamping connection with the objective. - An INDEPENDENT CLAIM is also included for an optical observation device.