Tenebraex Hensoldt 3.5-26x56 Ocular Flip Cover SDO00H-FCV is built in compatibility with Hensoldt 3.5-26x56 scopes. The eyepiece lens cover safeguards the optic extremely well. Equipped with an instant access flip-up design, the cover for the ocular end easily flips up and out of the way at the time of action. It can be conveniently flipped back when not in use. The Tenebraex SDO00H-FCV is lightweight, durable and extremely useful for rifle scope users. Tenebraex Hensoldt 3.5-26x56 Ocular Flip Cover SDO00H-FCV