ฟิลเตอร์อินฟราเรด IR ( 720NM)

1. Infrared (IR) Pass Filters - Used for infrared photography.
2. These filters allow infrared light to pass through while blocking the visible light.
3. Often used in crime detection, medical photography, detection of distribution of vegetation, etc.
4. In ordinary photography with infrared film, the Yellow, Orange, Red, and other filters can also be used to change the contrast or color effect.
5. Also used for the popular "X-ray effect" with the Sony Nightshot Video Cameras.

950nm IR Filter is suitable for outdoor and strong light use.
850nm IR filter is suitable for indoor and weak lingt use.
760nm IR Filter is suitable for dawn or under faint light use.
720nm IR filter is suitable for dawm or more faint light use.

We supply full range about different filter size, such as 49mm, 52, 55, 62, 67, 72, 77, 82mm etc. Can supply 720nm 760nm 850nm 950nm.

And we are manufacturer of this filter can give you better price with wholesales.