Huskemaw Optics 20SFC520 Blue Diamond Flip-Up Lens Caps Black Rubber 50mm Objective, Compatible w/Blue Diamond 5-20x50mm $31.49
Huskemaw Optics 20SFC530T Tactical Flip-Up Lens Caps Black Rubber, 56mm Objective, Compatible w/Tactical Hunter 5-30x56mm $31.49
Huskemaw Optics 20SFC416 Blue Diamond Flip-Up Lens Caps Black Rubber 42mm Objective, Compatible w/Blue Diamond 4-16x42mm $31.49