Ess/oakley u-rx prescription lens insert with nosepiece and adapter; compatible with ess ice2, ice naro, crossbow spectacles, oakley si m frame 2.0 spectacles and ess profile nvg goggles
NSN 5950-01-370-4857
NSN 5960-00-343-2888
NSN 6240-01-500-0850
NSN 5975-00-601-3143
NSN 5950-00-830-2712
NSN 6645-01-497-5353
NSN 6650-01-447-7962
NSN 5950-00-477-2972
NSN 6645-01-123-9277
NSN 5996-01-648-0405
NSN 5975-00-162-9530
NSN 5998-01-205-8431