Hawke Vantage IR Rifle Scope 4-12X50 - Key Features (This product is by special order only. Please contact us BEFORE you order to verify availability. IMPORTANT - ALL SALES ARE FINAL ON SPECIAL ORDER PRODUCTS. We can also prep, test, and/or setup your airgun with a new scope or other accessories, just contact us via our contact us page and we'll be happy to help you!) Featuring 11 fully multi-coated lens for clarity. Adjustable Objective. Illumination Rheostat. High Torque Zoom ring for precise adjustments. 1 inch mono-tube chassis for extra strength.