The Burris Droptine riflescope features high quality, precision-ground glass is multi-coated to offer superb low-light capability with glare resistance. A simple, rugged reticle has holdovers for snap shots at extended ranges. The low-profile turrets are finger-adjustable, and a separate eye piece and power ring allow for flip-up lens caps. Precision internal assemblies are double-spring tensioned for shock proofing, allowing Droptine to survive a lifetime of harsh field use. If anything happens, it's covered by the Burris Forever Warranty. A droptine deer may be a once-in-a-lifetime trophy, but a Droptine riflescope will give you once-in-a-lifetime memories time and time again.#200019 has the focus set at just 50 yd, making it a great choice for .22 LR ammo. The 3-9x40mm is compact and lightweight, with a nine times magnification that provides enough distance for most hunting situations. The simple, rugged reticle has holdover for precise shots at extended ranges. The low-profile turret is finger adjustable. A separate eyepiece and power ring allow for flip-up lens caps. If anything happens, it's covered by the Burris forever warranty. Long-range accuracy in a simple design that is quick and easy to use Features the Ballistic Plex reticle, the most simple, effective, and elegant trajectory-compensating reticle for hunting High-grade optical glass provides excellent brightness and clarity with lasting durability Quality precision-ground lenses are larger than those of comparable scopes, for better light collection Index-matched, Hi-Lume multi-coating aids in low-light performance and glare reduction, increasing your success rate Durable, integrated eyepiece design has no-slip grip for easy adjustment in the field Positive steel-on-steel adjustments ensure repeatable accuracy Nitrogen-filled scope tubes prevent internal fogging even in cold and rain Stress-free, 1-piece, solid outer tube is durable enough to withstand shock and vibrations of even the heaviest-recoiling calibers Covered by the Burris Forever Warranty Focus is set at 50 yd and reticle is calibrated for .22 LR ammo Capped hunter knob style RFP focal plane Focus set at 50 yd parallax/focus