Since its inception the Shrewd Flex recurve scope has set World Records, won Olympic Medals and has been a podium staple around the world. Designed in conjunction with Olympic medalist Brady Ellison The Flex recurve scope is in a class of its own. Threaded on both ends to allow for the use of three included sunshades, The Flex scope offers unparalleled adjustability. .019" FLEX SCOPE PACKAGE INCLUDES: - 1 .019" INDEXED PIN RING WITH .0175" THROAT WIDTH - 1 .019" CENTER DRILLED FEATHER VISION CLARUS LENS WITH ANTI-GLARE COATING (ZERO POWER) - 1 ONE-STEP SUNSHADE WITH LASERED CENTERING RING - 1 SMOOTH SUNSHADE FOR EXTENDED SUN PROTECTION - 1 FLAT, MDR SUNSHADE TO FILL THREADS FOR A SMOOTH SCOPE PICTURE - 3 APERTURE REDUCER RINGS WITH AN ID OF .375", .438", AND .500" - 1 PIN INSTALLATION/REMOVAL TOOL TO ALLOW FOR EASY PIN ALIGNMENT - 1 STICK OF .019" GREEN FIBER - 1 STICK OF .019" ORANGE FIBER FITA COMPLIANT (WITH CERTAIN SUNSHADE CONFIGURATIONS)