Feature(may vary by option.)
●Application: Compatible with most digital cameras and SLR cameras. Please match your cameras lens oral and choose the size
●Application: Often used for nature, landscape, criminal detection, medical photography, plant distribution and so on
●Material: Works well with digital cameras, especially for mirrorless cameras or DSLR without IR blocking filters in front of the sensor. (Please check your cameras manual)
●The IR filter is made of premium high quality aluminum alloy and optical glass. Double threaded chassis for filters or hoods
●Infrared film is also sensitive to UV rays and has a shorter visible spectrum wavelength, so everything except infrared is required
[49mm]
Description
ZOMEI 25mm 30mm 30.5mm 37mm 43mm 46mm 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm / 680nm720nm 760nm 850nm 950nm Glass Infrared IR Filter Pass X Line DSLR Camera Lens Filter Accessories Different Light Source How to choose infrared filter? Why? 680nm for indoor and weak shadows. 720nm for indoor and low light 760nm for foggy outdoor and indoor brightness in the evening. 850nm in indoor and weak cloudy outdoor light 950nm for strong outdoor light such as daylight savings Note: Please set the custom white balance of your camera. The way you set a different camera may vary. Please check the manual If you use an IR filter, the exposure time is relatively long, so you will always need a tripod in this situation. We also recommend using cable release if swinging occurs. IR Filter FAQ Hot Spot Hotspot is a relatively common problem of infrared filters. Due to the internal reflection of light inside the lens. Ordinary lenses have a coated barrel to absorb light, but these coatings do not always work with infrared and cause these issues. Resolution: 1. Hot spots are often removed by changing apertures. 13. Hot spots are most frequently occurring at the same type of shooting angle that causes lens flare. In this case, the hot spot is usually avoided by shooting away from the bright light source. Exposure: In converted cameras, the exposure meter still works based on visible light. This may result in insufficient exposure or overexposure, as a scenes visible light and infrared light are not the same.