Detector Price Collapse Moves the Cost Into Optics
Quantum dot and germanium-on-silicon sensors cut short wave detector pricing by roughly 82%, which removed the barrier that had confined this band to laboratories and defence work for two decades. The consequence for lens makers is uncomfortable rather than purely good: at around USD 640 an industrial assembly is now the most expensive item in the camera, and camera builders are negotiating accordingly. Volumes rise while unit prices come under pressure that hand-figured optics economics were never designed to absorb. Manufacturing method rather than optical design decides who survives that.
Market Impact: Inspects through 100% of silicon








