FATSHARK DIOPTER LENS KIT Pair of -2 lenses: 200 Degree Pair of -4 lenses: 400 Degree Pair of -6 lenses: 600 Degree Features: Suits FatShark 2.4Ghz and 5.8ghz Telemetry System. Compatible with FatShark Attitude, Dominator, Predator, Teleporter, and BASE goggles. Includes 3 sets diopter lenses to help correct for myopic (near sighted) vision. Includes -2, -4, and-6 lenses. Allows users that normally wear glasses to see far away to use the FatShark goggles. Note: people that only need reading glasses typically do not need any lens correction for the goggles since the "virtual" image appears to be some distance away. Package Included: 1 x Pair of -2 Lenses 1 x Pair of -4 Lenses 1 x Pair of -6 Lenses