Vector Optics Continental 50mm objective lens cap Vector Optics Continental 50mm Cap flip-up Filp-up SCFC-M50

3 positions: closed, fully open, flip down 35 g / 1.2 oz 360 degree rotation Fits all scope objectives with M52 x 0.75mm connection threaded cord Vector Optics Continental 3-18x50FFP Rifle Scope Flip-up Cap for Objective Lens 6061T-6 Aluminum Alloy M52 x 0.75mm Fits all scope objectives with a threaded cord for connection