Check the listing for details. ITT PVS-7 Demist Shield. Condition: New. Listed at 21.99 USD. ITT PVS-7 B D Demist Shield NSN # 5855-01-246-8272 P/N: A3144263The ITT PVS-7 Demist Shield snaps on the eyepiece of the night vision monocular to prevent condensation from forming on the optics during rapid temperature changes, heavy and/or long use.MOD Armory does not export! This includes freight forwarding. Any orders placed with an international address or freight forwarding will incur a 10% fee and your order will not ship. MOD Armory only ships eligible items to valid APO, FPO, and DPO’s overseas. We reserve the right to obtain an “End User Certificate” requesting proof of US Citizenship for any controlled items. If you have any questions on our policy, please submit an inquiry before making your purchase. We thank you for your understanding and respect with regards to this policy.