Hoya R72 Infrared Filter for Canon Powershot G7

The Hoya 58mm R72 Infrared Filter is more or less opaque has been utilized by imaginative film photographers with distinctive infrared film, however now digital camera owners are, in addition finding it a unique strategy for taking artistic black and white images.

Infrared light is not visible to the human eye, then again, digital camera censors are designed for seeing the complete spectrum. The reason we are unable to see infrared light in your photographs is the fact that digital camera companies insert filters above the sensors which will entirely or mostly eliminate infrared light from impacting the image.

This deep red filter which is in essence a traditional screw on filter which works with any lens and disables all visible light, it solely permits infrared light.

Product features:

• Used for infrared photography purposes with digital cameras and specialized IR film.
• Obstructs all visible light up to 720nm for photographing subjects and aspects which are not generally visible.
• Variable filter factor depending on ISO level of sensitivity and lighting conditions.
• Can be combined with colored black and white contrast filters to modify the coloured or contrast effects with this filter.