820nm 850nm Near Infrared Filter
- manufacturer, factory, supplier from China(Total 2 Products for 820nm 850nm Near Infrared Filter)
- 
                      
                      Unit Price:10~25USDInfrared lens is an optical component used to focus, diverge, or control the propagation path of infrared light. Its working principle is based on the law of refraction of light, similar to ordinary lenses, but designed and optimized for the...
- 
                      
                      Unit Price:3.55~15.65USDInfrared lens is an optical component used to focus, diverge, or control the propagation path of infrared light. Its working principle is based on the law of refraction of light, similar to ordinary lenses, but designed and optimized for the...
 
                         
                          