Rongland 760-D Night Vision Monocular Scope. Rongland 760D - IR Infrared Digital Night Vision NVG Monocular Scope... Why I love the Rongland 760-D... Personally, I love using night vision monoculars along with a tripod, while connected to my laptop, while sitting outside staring at the stars... Watching the heavens in solitude is like staring at the face of God! Here's a few features. So, The human eye can only see up to 700nm (wavelengths / nanometers) within the visible spectrum... The Rongland 760D can see up to 850nm, which means it can see light within the infrared ...

   Rongland 760-D Night Vision Monocular Scope. Rongland 760D - IR Infrared Digital Night Vision NVG Monocular Scope... Why I love the Rongland 760-D... Personally, I love using night vision monoculars along with a tripod, while connected to my laptop, while sitting outside staring at the stars... Watching the heavens in solitude is like staring at the face of God! Here's a few features. So, The human eye can only see up to 700nm (wavelengths / nanometers) within the visible spectrum... The Rongland 760D can see up to 850nm, which means it can see light within the infrared spectrum! This ...