AG NDVI-7 NGB FILTER
SPECTRAL FILTERING FOR OUR CUSTOM CONVERTED CAMERAS AND LENSES.
NORMALIZED DIFFERENCE VEGETATION INDEX
TRIPLE BANDPASS BGNIR / NDVI / GNDVI / GSAVI / ADM
COLOR: BLUE+GREEN+RED-EDGE NIR NEAR INFRARED
Based on customer study:
COLOR BANDPASS: IRmods Classified*
NDVI = [(NIR + Green) – (2 * Blue)] / [(NIR + Green) + (2 * Blue)]
The NDVI-7 NGB is our open-source single camera lens support triple bandpass NIR filter designed exclusively by us for the agricultural study of vegetation and must be processed through outside software systems like Infragram, Drone Deploy, Pix4D, Event38, Botlink, Agribotix, Precision Mapper, etc. Always check and ask to test their software first. For 3.35mm, GoPro, DJI.
These filters were exclusively designed through IRmods in 2012 and are made from optical glass for a maximum resolution to the highest HD resolution lenses we apply the filter to. We use only the highest resolution mapping lenses for these NDVI filters.
Each of our filters must pass strict guidelines for proper transmission.
NDVI-7 NGB is designed with very sharp curves for precision specs in Blue, Green, and Red Near InfraRed area.
The NDVI-7 was designed by IRmods with the primary focus of the popular blue filter processing. With the enhancement of Green and Red NIR makes this filter a great start for NDVI study. This index is recommended to analyze crops in early to mid-growth stages when vegetation is sparse and the soil is visible through the canopy.
Our NDVI vegetation stress camera conversion service allows your camera to capture blue, green, slightly red and low near-infrared light for use in vegetation stress or health monitoring by UAV drone mapping. We use our own custom NDVI filters with high in-band transmission, strong out of band blocking, sharp cutoffs of incidence characteristics.
GoPro best settings for the NDVI-7:
Protune = On
White balance = 6500K
Color = Flat
ISO = 100
Sharpness = High
EV comp = 0.0