Name: Fixed ND Filters
Uploaded: 2026-10-12CDT15:12:47-05:00
Duration: 34 s
Description: Take a focused look at the specifications and what they mean in practice. This video tours Bright Shadow Technology's optical filter factory in Huizhou, walking through the production of fixed ND filters for cameras, cinema, drones, and smartphones. See the 2000-square-meter dust-free workshop, coating and assembly lines, and the IQC/QC/IPQC/QE/QA quality system behind every ODM and OEM order.