Premium thermal scope manufacturer with Senopex? Our engineers take pride in performing a full inspection of all our thermal imaging units in the lab and field. By testing the functionality and durability of our products via rigorous tests through pressure chambers, vibration stands, optical tables, and shooting range under all kinds of weather conditions, we ensure they are always qualifying as military standard. Senopex aims to offer distributors and end-users leading position in the market through our innovative solutions, affordability, punctuality, and much more. See additional information on https://www.senopex.com/product-item/dot-s-series-thermal-scope/. Large aperture lens, high basic magnification and cutting-edge thermal imaging algorithm ensure the unparalleled detection range of 3600m (75mm lens model) To protect your night vision during times of total darkness. The Edge mode only outlines a fraction of the light of a warm object that shows up in white to reduce night blindness from the screen. Edge Detect Mode enables users to stay on target for longer periods of time with less eye fatigue and visible profile.

As this topic discusses the relationship between thermal scope and shooting distance, we assume that the effective shooting distance of the gun is far enough. Under this premise, we need to clarify a fundamental principle of shooting with thermal scope first. Let’s take hunting as an example. When you are unsure what animal or whether the target on display is an animal or not, you must never shoot. This is the first point we want to address today: the definition of detecting a hot object is different from only seeing it. Suppose a person tells you how far the recognition or identification range of his thermal scope is without knowing what the target is. In that case, you’d better ask clearly because the target size is the precondition of all the descriptions of the distance related to the thermal scope. The detection range, the recognition range, and the identification range must be confirmed together with the target size to avoid misunderstanding.

While buying a thermal device, we look at the features and the price tag of the product and then compare it with others in the market. Thermal devices take the form of cameras, riflescopes, binoculars, etc. If you explore the marketplace, you’ll find that the prices of these devices are relatively high than standard day optics. The detector is mainly composed of a microbolometer and related circuits. It’s responsible for receiving thermal radiation and converting it into a digital signal with radiation intensity information. The microbolometer is a grid of heat-sensitive materials atop a corresponding grid of silicon. Infrared radiation from a specific range of wavelengths strikes heat-sensitive materials such as vanadium oxide or amorphous silicon and changes its electrical resistance. This resistance change is measured and processed into temperatures which can be represented graphically by related circuits. The microbolometer grid is commonly designed and manufactured in three sizes, a 640×480 array, a 320×240 array (384×288 amorphous silicon), or a less expensive 160×120 array. Read additional details at https://www.senopex.com/.

What do you mean by NETD? The NETD is the quantitative description of how well a thermal device distinguishes temperature differences. It is expressed in mK (milliKelvin). A lower value indicates higher sensitivity, as the device can distinguish smaller temperature differences. The typical value of FPA sensitivity is 40-50mK, while the DOT series offer <35mk (<25mk for the S series) ultra-sensitive core to ensure the best image quality.