The Samson 3.5x magnifier and RAM base combination features the rotary actuated mount base and patented push button flip-to-side action, and clear crisp high quality glass with excellent color preservation characteristics. It is specifically designed to meet the demands of high level operators and law enforcement professionals. At 35mm the magnifier accommodates a larger range of optics with greater light transmission and reduced edge distortion.The Samson 3x magnifier and quick flip mount combo was specifically designed to meet the demands of high level operators and law enforcement professionals and features the rotary actuated mount base and patented push button flip-to-side action. The Samson 3x magnifier features clear, crisp, high-quality glass with excellent color preservation characteristics. At 35mm the magnifier accommodates a larger range of optics with greater light transmission and reduced edge distortion. If your mission profile calls for rapid transition between CQB and medium distance target engagement look no further than the Samson 3x magnifier and QR combination.