Designed to handle any hunt, the Schmidt Bender Exos 3-21x50 is the latest addition to the Exos line of scopes. Built on a 34mm main tube, the Exos 3-21x50 riflescope packed full of cutting edge riflescope technology, like 11-step illumination with auto-off and “S-Spring Technology” that provides precise and repeatable bullet drop compensation with tactile clicks. The scope also features second focal plane options that are suitable for both long and a short range shooting. Schmidt Bender Exos 3-21x50 riflescopes come in two elevation turret options, the Lockable Single Turn II Turret (ST II) and the new Single Turn II-Ballistic Turret (ST II-B). Both turrets allows for tactile “zero tolerance clicks” with MIL or MOA measurement options. The ST II-B turret features six position indicators that can be individually set to precisely correct the point of impact for long range shots. Additionally, it is possible to use an exchangeable BDC turret cap for compatibility with multicaliber rifles like the Blaser R8 and Sauer 404. Features of the Schmidt Bender Exos 3-21x50 Riflescope Parallax Correction 7x Zoom -40° F - 158° F Auto-Off Illumination Exposed Turrets Schmidt Bender Exos 3-21x50 SFP Riflescope LRH-MOA Illuminated 1/4 MOA 757-911-72D-L3-F1Y