The PARD Pantera eX 640 Thermal Rifle Scope is available in either a 640x512 sensor resolution. Another important technical specification is the Noise Equivalent Temperature Difference (NETD) rating. This is one of the most important technical specifications for any thermal device. NETD indicates how small a thermal difference the device can detect in the environment. The PARD Pantera eX 640 Thermal Rifle Scope is an industry-leading ≤14mK. It also features a 12µm pixel pitch, which is a measurement of the distance between the pixels of the digital image. Most thermal units on the market today are either 12µm or 17µm, with 12µm being the highest quality. Core Imaging Performance The Pantera eX 640 640x512 sensor, combined with a 50mm lens, achieves 2600m target detection. Notably, its ≤14mK NETD captures thermal nuances in vegetation/bad weather. Meanwhile, the shutterless design maintains smooth visuals without calibration pauses. Ballistic Intelligence Furthermore, it projects real-time holdovers through WiFi-linked apps. The PIP mode simultaneously magnifies reticles 2x while retaining wide views. Ergonomic Field Design Boasting 60mm eye relief, shooters maintain sight alignment during recoil. Additionally, five image modes (WT-HOT/SKY/etc) adapt across terrains. A rugged IP67 housing withstands 6000J impacts and monsoons. Operational Efficiency Recoil triggers 20s video saves to Micro SD card(Max. 128) – crucially retaining hunt footage. Powered by swappable Lithium Ion removable 18650*1 + built-in 21700*1 (8h runtime), USB-C enables endless ops. Finally, standby mode slashes power use by 70% during lulls. Hot Image Tracking The Pantera can detect and display heat signatures on the display and automatically track the heat source, so you don't lose your target. Learn More： PARD