Method Seven designs high-quality glasses and photo filters for indoor and outdoor growing environments. Our grow room glasses provide true color in bright lighting and are optimized for each of the standard grow lighting spectrums. The Agent 939 frame wraps with a curved base 8 lens along with big and bold temple pieces for side protection from full spectrum lights. Polymer lenses safeguard eyes against UV and IR. Meets or exceeds CSA-Z94.3 Standards.