Quick view View Item Macro Zoom Lens System Item #26700-182Field Of View142mm - 11mmWorking Distance300mm - 20mmOptical Focal Length12mm - 36mmAdjustable AperatureF2.8 - F16ConnectionC / CS Mount Magnification 0.03X-0.42X .specTable{ border-collapse: collapse; ... Weight: 0.35 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: