Aven Tools 26700-140-L05X For use with Aven's MicroVue Digital MicroscopeObjective lens provides increased field of viewIdeal for examining objects with a larger surface area.Working Distance: 165mm11.6in Monitor Magnification: 8.6x – 55.2x MicroVue Auxiliary Lens 0.5x For All-in-One Digital Microscope The MicroVue 0.5x Objective Lens is designed to enhance the versatility of the MicroVue Digital Microscope. When in use, the magnification range becomes 8.6x – 55.2x on the MicroVue 11.6” monitor. By reducing the magnification range by 50%, the field of view increases, providing more viewing area to inspect a larger surface area. This lens easily screws to the bottom of the MicroVue Digital Microscope for crystal-clear high-resolution inspection. Monitor SizeMicroVue StandardMicroVue 0.5x LensWorking Distance:100mmWorking Distance: 165mmMag.F.O.V.(mm)Mag.F.O.V.(mm)11.6''17.2x-110.5x18.5*10.5-2.8*1.58.6x-55.2x37.5*21-5.5*3.021.5''31.9x-204.8x18.5*10.5-2.8*1.515.9x-102.4x37.5*21-5.5*3.