The Tenebraex Weapon Sight Polarizer is a great accessory for hunting as it helps reduce glare when shooting over water and snowy fields. This product allows you to see clearly through reflected glare on optic glass. Fits the Following Bushnell Scopes: DMR 3.5-21x50mmERS 3.5-21x50mmHDMR 3.5-21x50mmHDMR II 3.5-21x50mmXRS 4.5-30x50mmFits the Following Hensoldt Scopes: ZF 3.5-26x56ZF 3-12x56/li>ZF 4-16x56Fits the Following Kahles Scopes: K312 3-12x50K312i 3-12x50K418 4-18x50K624 TT 6-24x56K624i 6-24x56Fits the Following Leupold Scopes: Mark 4 ER/T 8.5-25x50Mark 4 LR/T 10x40Mark 4 LR/T 16x40Mark 4 LR/T 6.5-20x50 (30mm) M1Mark 4 LR/T 8.5-25x50Mark 4 MR/T 2.5-8x36Mark 4 PRE-2004Mark 6 3-18x44 M5B2Mark 8 1.1-8x24 CQBSSMark 8 3.5-25x56Fits the Following Nightforce Scopes: NXS 3.5-15x50NXS 5.5-22x50NXS 5.5-22x56NXS 8-32x56SHV 4-14x50 F1SHV 4-14x56Fits the Following Schmidt & Bender Scopes:1.1-4x24 Zenith1.25-4x20 Klassik Hungary1.5-6x20 PM II ShortDot1.5-6x42 Klassik7x50 Klassik1.5-6x42 Zenith10x42 PM12-50x56 PM II/P2.5-10x40 Summit2.5-10x56 Klassik3-12X50 Klassik3-12x50 PM II3-12x50 PM II/LP3-12x50 PM II/LP/MTC3-12x50 PM II/LP/MTC/LT3-12x50 PM II/P3-12X50 Zenith4-16x42 PM II/LP4-16x50 PM II/LP4-16x50 PM II/P5-25x56 PM II PSR5-25x56 PM II/LP5-25x56 PM II/LP/MTC5-25x56 PM II/LP/MTC/LTFits the Following Trijicon Scopes: AccuPoint 1-6x24AccuPoint 2.5-12.5x42AccuPoint 5-20x50Fits the Following Vortex Scopes: Crossfire II 2-7x32Crossfire II 3-9x40Crossfire II 3-9x50Crossfire II 4-12x40Crossfire II 4-12x44Crossfire II 4-12x50Razor HD LH 1.5-8x32Razor HD LH 2-10x40Razor HD LH 3-15x42Strike Eagle 1-6x24Strike Eagle 1-8x24Fits the Following Zeiss Scopes: Conquest 1.8-5.5X38Conquest 2-10x42Conquest 3.5-10x44Conquest 3.5-10x50Conquest 3-12x50Conquest 3-15x42Conquest 3-9x40Conquest 3-9x50Conquest 4.5-14x44Conquest 4.5-14x50Conquest 5-25x50Conquest 6.5-20x50Other Fits: Premier Reticles 3-15x50 (Premier Reticles) and 5-25x56 (Premier Reticles)Swarovski 3-12x50 Habicht Tenebraex Polarizer for Ocular Scope Lens LSU000-WSP