STC launches its over-sensor clip-in filters for Canon EOS R

Filter manufacturer STC Optics has announced its behind-the-lens filter system is now available for Canon's EOS R bodies. The filters, which clip directly in front of the sensor inside the camera body, include a range of neutral density strengths, an IR cut and a version designed to cut light pollution for astrophotographers. The system has been available for EOS DSLR users for some time, as well as for a wide array of camera brands and models, but this is the first time the filters have been ma...