2MP 12.5mm ~ 800mm Achromatic Coaxial Defog Camera zoom lens

TianYing 1000m thermal sight ( thermal weapon sight ) see person at 600m, 850m, 950m without digital zoom, at 600m can clearly see man's two legs; at 850m and 950m can confirm the target if is person, maybe some supplier called recognition, also can see the image is clear and sharp that can compete with many 640x480 chip detector thermal sight ( thermal scope ).



TianYing 1200m sniper thermal sight, at 30m dog and man image size is very and vey clear, at 200m 1.7m high person image is about 1/3 for full thermal weapon sight image high..



TianYing 640x512/640x480 sniper thermal weapon sight see person target, if use for same detector material, same NETD and same pixel pitch, then 640x512/640x480 image is more clearer and more sharper.



TianYing 1000m thermal sight ( thermal weapon sight ) aim man 25m, 75m, 100m: at 25m can clearly see baby face and baby image size can be 1/2 for full image high, at 75m 1.5m high person image size is about 1/3 for full image high, 1.65m and 1.75m high person image is bigger than 1.5m high person, also can see the image is clearer and sharper that can compete with many 640x480 chip detector thermal sight ( thermal scope ).



if use for same or similar detector resolution,Vanadium Oxide detector material image is more clear with Amorphous Silicon material.