goggles Protection level Transmission S3 // bright 8 – 18 % S4 // very bright 3 – 8 % mirror sapphire / green – clear (S3 // magnet double lens cyl. 15 %) mirror rainbow / green – clear (S3 // magnet double lens cyl. 15 %) mirror ice / green – clear (S3 // magnet double lens cyl. 15 %) mirror silver / colorvision® – green (S3 // cyl. 14 %) 109 tech summary
RkJQdWJsaXNoZXIy MjgzOTI1MA==