Leupold Alumina Intensifier YL

The Alumina accessory system fits all 2004 and newer Leupold riflescope models (except LPS, Mark 4 Scopes and the VX-III 1.5-5x20mm Illuminated model). For retrofit threading options on Leupold riflescope models manufactured prior to 2004, contact the Leupold Custom Shop at (503) 526-1400.