Vortex Defender Flip Cap

Item No. E-10

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Product Description


The Vortex® Defender Flip Cap Eyepiece adds more protection to your optics lenses and is virtually indestructible. Compatible with nearly all Vortex® optics, this flip cap fits your optic securely and features a snap flat spring that will keep your line of sight clear. With three stop positions, the Vortex® Defender Flip Cap Eyepiece is designed for versatility and precision. The stop positions include vertical, 45-degrees, and 90-degrees. Try the Vortex® Defender Flip Cap Eyepiece during hunting season. 


  • Durable design 
  • Line of sight stays clear
  • 3 stop positions: vertical, 45-degrees, and 90-degrees
  • Tube Diameter: 1 in. 
  • Outside Diameter: 41.5 to 46mm