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Bandpass IR Filters

Infrared Color Band Pass Series Filters

To go to the Infrared Band Pass Section of our online store, please click here.

The Infrared Color Band Pass Series filters are only available in 58mm currently.

 

 

 

 

 

This is a series of pictures taken with our IR enabled Sony DSC-F828.  The camera can see from 350nm to 1200nm while the human eye sees from about 400nm (violet) to 725nm (red).

We created a series of infrared band pass filters to pass infrared light while blocking visible light.  The bands are roughly spaced about the same distance as Red Green and Blue in the visible spectrum.  By taking a series of pictures with these different filters and then assigning the different infrared band pass filters into RGB color channels within Photoshop, we have created a down-sampled, or false color, infrared image.  Basically, the combined channels gives you an image of what infrared light would look like if you could see it within our human color space.

The BP Color Series is only currently available in 58mm diameter.

  5% Low Cut 50% Low Cut 50% High Cut 5% High Cut
XNiteBPB 650nm 662nm 753nm 787nm
XNiteBPG 735nm 795nm 860nm 935nm
XNiteBPR 888nm 921nm 958nm 1000nm

Visible Spectrum.  

Equipment: Sony DSC-F828 IR enabled and XNiteCC1 infrared blocking filter.
Camera is seeing 400nm to 725nm

 

 

 

 

 

 

Visible and Infrared spectrum.  
Equipment: Sony DSC-F828 IR enabled with no filter.
Camera is seeing 350nm to 1200nm

 

 

 

 

Infrared False Color Picture.  
Equipment: Sony DSC-F828 IR enabled
XNiteBPR, XNiteBPG and XNite BPB Filters
3 pictures were taken; one with each filter
The three infrared pictures were then brought into Adobe Photoshop and assigned to a color channel.  
XNiteBPB assigned to Red
XNiteBPG assigned to Green
XNiteBPR assigned to Blue

 

 

 

 

 

 

Infrared False Color Picture.  
Equipment: Sony DSC-F828 IR enabled
XNiteBPR, XNiteBPG and XNite BPB Filters
3 pictures were taken; one with each filter
The three infrared pictures were then brought into Adobe Photoshop and assigned to a color channel.  
XNiteBPB assigned to Blue
XNiteBPG assigned to Green
XNiteBPR assigned to Red

 

 

 

 

Infrared BPB Filter.  
Equipment: Sony DSC-F828 IR enabled and XNiteBPB infrared bandpass filter.
Camera is seeing 650nm to 750nm

 

 

 

 

Infrared BPG Filter.  
Equipment: Sony DSC-F828 IR enabled and XNiteBPG infrared bandpass filter.
Camera is seeing 725nm to 850nm

 

 

 

 

Infrared BPR Filter.  
Equipment: Sony DSC-F828 IR enabled and XNiteBPR infrared bandpass filter.
Camera is seeing 850nm to 950nm