Vortex Defender Flip Cap Objective Lens Cover 1.8 - 1.9 inches outside O-40

Vortex Optics Defender Flip Cap Front Lens Rifle Scope Cover, Black - O-40

Vortex Defender Flip Cap, for 45-48mm Lens, Black, 1oz, O-40

Vortex Optics Defender Flip Cap Objective 24 (O-24)

Vortex Optics Defender Riflescope Flip Cap

Vortex Defender Flip Cap Objective Lens 40 O-40

Vortex Optics Defender Flip-Up Scope Cover Eyepiece 40-46mm

Vortex Defender Flip Cap FRONT LENS COVER O-40