$20 Tank Thermal Imager Low-poly 3D model by murzhak. Available on CGTrader with 13286 polys and 13901 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 835 MB), BLEND (Blender, filesize: 835 MB), FBX (Autodesk FBX, filesize: 835 MB), JPG (JPG, filesize: 835 MB), PNG (PNG, filesize: 835 MB), TEXTURES (Textures, filesize: 835 MB)