Feature(may vary by option.)

●Material: high quality optical glass and high quality aluminum alloy.
●Suitable for DSLR/SLR cameras with 52mm filter thread, especially mirrorless cameras or DSLRS without IR blocking filter in front of the sensor. (Please check the user manual of your camera)
●Effect only happens infrared rays above 850nm.
●These filters are ideal for creating special effects or changing lighting in photography and also for use in analytical situations where UV and visible light need to be blocked.

[49mm]

Description

Product description

Size: 52mm, Color: 850nm
Material: high quality optical glass + high quality aluminum alloy double thread.
Package Content:1 x 52mm IR 850 Filter

In which suitable light source should I use the infrared filters?

680nm for indoor and faint shadows
720nm for indoor and low light.
760nm for cloudy outdoor use at nightfall and indoor brightness.
850nm for indoor and weak cloudy outdoor light.
950nm for outdoor and strong light, like summer time.

Note:
Please set a custom white balance of your camera. The way to set different cameras may vary, please check your manual.
The exposure time is relatively long when using IR filters. In this situation, a tripod is necessarily required. We also recommend that you use a cable release in case of shake.