The NISP includes the filter wheel (FWA), a critical element that has been designed, built, assembled and verified by the Barcelona team, a group made up of the Institut de Física d’Altes Energies (IFAE) and the Institut d’Estudis Espacials de Catalunya - Institute of Space Science (IEEC-ICE-CSIC).
![Euclid's filter Wheel Render Assembly](/instrumentation/euclid-fwa/img/NISP_PLM_2020_2_hu8b9199958004bdac44e114cc8f7a2e58_128327_800x0_resize_q75_lanczos.jpeg)
![Euclid's filter Wheel Render Assembly](/instrumentation/euclid-fwa/img/NISP_PLM_2020_1_hu8b9199958004bdac44e114cc8f7a2e58_111750_640x360_fill_q75_lanczos_center.jpeg)