Description
Note:
This filter is only suitable for infrared-modified cameras. The effects shown cannot be achieved with a normal, unmodified camera.
The camera must be converted with one of the following filters: 280 nm (full spectrum) or Optolong Astrofilter.
The name says it all. This filter is a UV/IR blocking filter (also known as Hotmirror) and only allows visible light to pass onto the sensor. On a Full Spectrum Camera, such a screw-on filter can be installed in order take "normal" pictures again. Thus, only one camera can be used for both infrared and normal photography.
Advantages Normal Plus Filter:
- Improved color rendering, especially neutral colors when using the camera's internal automatic white balance
- Hydrophobic surface coating for easier cleaning
- Slim filter ring reduces the risk of vignetting (a front thread is available on both versions)
More information on the Infrared Filter comparision page.
