Goyo Optical TV Macro Varifocal 1/2″ Format MRL2000
Features Magnification: x2.0-2.4 W.D. (mm): 42-35 Aperture: F17 – F20 Depth of Field (mm): ±0.20 (x2.00) Object Size (mm): 2.4×3.2 – 2.0×2.7 Resolution Power (object): 7-6μm NA: 0.059 TV Distortion (less than): 0.2% Notes: Coaxial