Crafted, Engineered, and Constructed in the USA. Completely resistant to water, fog, and shock, with support from Leupold's renowned customer service.
Hardened surface coatings are added to meet extreme military standards in scratch resistance and added lens protection.
Model #180590 - VX-Freedom 1.5-4x20 Riflescope with a MOA-Ring Reticle, Capped Finger Click Adjustments and a Matte finish
A 3:1 zoom ratio is very common in many scope models. It gives you 3 times more magnification at high power than at low power (model magnification ranges are available in powers of 3x: 1.5-5, 2.5-8, 3-9, 3.5-10, etc.), so you can dial your power down for close encounters or all of the way up for long-range shots.