Infra Red and Full Spectrum Camera Conversions

Converted Cameras and Bespoke Camera Conversions

Sony Nex 6 850nm Conversion 16-50 Kit Lens BW Sony Nex 6 Gold

Sony Nex 6 850nm Conversion, 16-50 kit lens

Sony Nex 6 590nm Conversion, Sony 16-50 Lens

To convert a digital camera to Full Spectrum involves removing the UV/IR Cut Filter [ Hot Mirror ] that covers the CMOS sensor, this allows all wavelengths of light to hit the sensor. However with no filtration the image will be very soft as no lens can focus UV, Visible and Infra Red light to the same point, but by simply adding a blocking filter to the front of the lens in use, will allow photos to be taken in whatever type of light is desired.

Full Spectrum Conversion

To convert a digital camera to Infra Red involves removing the UV/IR Cut Filter [ Hot Mirror ] that covers the CMOS sensor, then a IR Passing [Visible Blocking ] filter is added where the UV/IR Cut Filter was removed. This filter is permanent and the camera will only be able to "see" light that the filter passes.

Infra Red Conversion

Click Here to see Which Conversion Type is Best for You Click Here to see Which Camera Type is Best for You

Why convert a camera to Full Spectrum or Infrared, Can't I just give more Exposure?

 

Why convert a camera to Full Spectrum or Infrared, well the photos below are taken with a 21mm lens and a Hoya R72. The first on an unconverted camera is taken at 1/20th at f/2.8 with the camera set to a whopping 65535 iso!!, the second at the same time, with a Full Spectrum Camera, was taken at 1/200th at f/5.6 with 100 iso. The IR Cut filter in the unconverted camera is losing a massive 15-16 stops of light!!.  

Unconverted R72 Filter 20th sec at 2.8 65535iso FS Conversion R72 200th 5.6 100iso