Description
- Material: Optical glass
- Photo filter thread sizes: 52,55, 58,62,67,72,77,82 mm
- Coating description: Multilayer coating
- Photo filter effect type: UV
- Waterproof class: Not waterproof
Infrared filters are used to block visible light, and can only be taken through infrared, like black and white photos, but with a unique color.
The infrared filter blocks all visible light below 720 nm. Infrared films are also sensitive to ultraviolet and the shorter wavelengths of the visible spectrum, so it is necessary to filter out all light except infrared.
Infrared filters are often used in criminal investigation, medical photography, vegetation distribution detection and so on. For photographers, this filter can be used with infrared film or digital photography to get interesting art and sometimes even photos.
What you need to know:
1000nm is suitable for low latitude and strong light use.
950nm is suitable for outdoor and bright light use.
850nm is suitable for outdoor and less intense light use.
760nm is suitable for indoor and low-light use.
720nm is suitable for indoor and low-light use.
680nm: Landscape photos are best suited to 680nm infrared filters, and infrared scenes show normal colors in different styles, like a dream-like fantasy, even in the most common scenes in infrared and art
720nm: mainly for non-functional infrared digital cameras (or infrared camera external camera models), the effect of infrared and visible color coexist, with some shooting skills and post-processing, you can get a half red effect
760nm: In theory, there is color, in fact, the color is very light, almost black and white, and the outdoor contrast is relatively high in the sun, which can be obtained when using pure infrared photos
850nm: When the weather is good, the sky knows that high-contrast images can be obtained, which has better penetration of haze, and is suitable for the environment that is not too strong for infrared rays
Thread: Double thread
Material: optical glass
Size: 52-82MM
Package Includes:
1x Infrared LensFilter