The Afocal Lens SL-3 is a great tool for instant increase of observation ranges for compatible night vision devices. Made of quality multi-coated glass the SL-3 attaches in seconds to the existing 1X lens by either snap-on or screw-in method.
Attachment: Screw-in or snap-on
Compatible with: PVS-14C, PVS-7, PVS-31C-MOD, PVS-14C-MOD, PVS-7-MOD
Not compatible with 51 degree devices.
