This RAL8000 Tenebraex Killflash Anti-Reflection Device provides a retro-fittable and field-practical way to hide reflection on optic surfaces with the use of a high-tech honeycomb material and is TT Cover compatible and fits 50mm scopes. Fits the Following IOR Scopes:3.5-18x50Lutaz 3-25x50RECON 4-28x50Fits the Following Kahles Scopes: K312 3-12x50K418 4-18x50Fits the Following Zeiss Scopes: Victory 2.5-10x50Victory V8 1.8-14x50Fits the Following Schmidt & Bender Scopes:2.5-10x50 Polar T963-12X50 Klassik3-12x50 PM II3-12x50 PM II RAL80003-12x50 PM II/LP3-12x50 PM II/LP/MTC3-12x50 PM II/LP/MTC/LT3-12x50 PM II/P3-12X50 Zenith4-16x50 PM II/LP4-16x50 PM II/P5-20x50 PM II Ultra ShortOther Fits: Premier Reticles 3-15x50 (Premier Reticles)Swarovski Z5 5-25x52 P Tenebraex killFlash ARD for 50mm Scopes RAL8000 50ARD-001RB1