Looking for ECOSI SWIR Imager Low-poly? Get this 3D model from Akinaro via CGTrader for $8. Technical specs: 15000 polygons, 8000 vertices.
BLEND (Blender, filesize: 112 MB), BLEND (Blender, filesize: 112 MB), OBJ (OBJ, filesize: 112 MB), FBX (Autodesk FBX, filesize: 112 MB), DAE (Collada, filesize: 113 MB)