What are the specifications of the lenses? Customer Service December 23, 2017 10:35 Updated Follow You can find a general guide of our lenses, carved and cylindrical, below with also VLT and Category. Related articles Which lens should I get? | What does VLT% mean? What’s the difference between Cylindrical Lenses and Spherical Lenses? How do I change my goggle strap: Are SHRED replacement lenses interchangeable between models? Can I ship Internationally? Comments 0 comments Please sign in to leave a comment.