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 6650-00-364-7866
NSN 5945-00-243-9365
NSN 5925-00-186-8669
NSN 5960-00-960-6805
NSN 5855-01-334-6594
NSN 6620-01-423-0833
NSN 6110-01-384-9684
NSN 5996-01-139-2843
NSN 6685-00-809-7599
NSN 6620-00-105-3312
NSN 6240-01-160-1070
NSN 6610-01-440-9913