Объектив камеры Zomei используемое ИК инфракрасное стекло фильтр 680/720/760/850

Infrared  IR Filters to prevent different wavelengths of visible light so that only infrared to pass the filter,the films like white-black films but it also has unique color

The infrared microscope can be used for camera / video camera / other equipment used; will allow you to experience a different shooting

Specification:

--100% Brand New, Never Used (Zomei Brand ).

--  Block all visible light under related wavelengths.

-- Made of crystal  optical glass and metal frame.

--  Filter Color : Black

--  High Speed Auto Focus

Function:

Makes it possible for you to see images that are normally invisible to the human eye.

It sounds like science-fiction but it isn't; this fantastic new product has been developed using the most highly advanced optical technologies available.  

This filter will filter out 99% of light seen by the naked eye only allowing infrared light through so that technically the naked eye can see 100% black when the filter is in place.