Description
20X50 High Magnification, High-definition, Large Eyepiece,low - light Night Vision information: Product Name: Travel Series Magnification:7 times/20 times Color: black Coating: FMC Green Visual angle: 6.4/9.3 Style: double tube Weight: 820g Size:180 x 197mm Produc t Model 7×35 20×50 Magnification 7 times 20 times Aperture of objective lens 35mm 50mm Field of view angle 9.3° 6.4° Kilometer field of yiew 168FT/1000YDS 5.0mm 168FT/1000YDS 7.1mm In terpupillary distance adjustment 56-72mm 56-72mm Optical coating Multilayer broadband green film Multilayer broadband green film