Vortex Optics Strike Eagle Second Focal Plane Riflescopes

From the Amazon Listing

• The updated Strike Eagle 1-8x24 is defined by speed and versatility. A true 1x on the low end adapts to a wide range of scenarios, letting users engage from close to extended ranges
• The magnification ring has been updated and now includes a thread-in throw lever, and the magnification indicators can now be seen without coming off the scope.
• The new illuminated BDC3 reticle focuses the user's eye faster and holdovers allow for immediate use out to 650 yards for targets of known distance.
• The fast focus dial on the eyepiece allows for quick and easy reticle focusing. Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance.
• The scope is nitrogen purged and o-ring sealed the for water and fogproof performance. The one piece, aircraft grade aluminum, 30mm tube is shockproof.
• Backed by our unlimited, unconditional, lifetime, VIP Warranty. A fully transferable promise to repair or replace your item if it becomes damaged/defective. Does not cover loss, theft, deliberate damage or cosmetic damage that doesn't hinder performance.