Pay in 4 interest-free payments of $26.38 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
parallelism and surface quality are excellent
red and near-infrared (IR) portions of the spectrum
two ND060 filters stacked together would perform approximately the same as one ND120 Filter
The MidOpt ND030 Neutral Density (ND) Filter has an optical density of 0
It may also have a slight reduction in infrared (IR) and deep red transmission
Red Interference Bandpass Filter, 643-665nm - MidOpt Bi650 Protective parallelism and surface quality areThe MidOpt Bi650 Red Interference Bandpass Filter has a narrow bandwidth, blocks ultraviolet (UV) and near infrared (IR) wavelengths and is useful in applications where intense sunlight or other interfering ambient light may be present. These filters are commonly used in vegetative health applications where low reflectivity at 650nm is used to identify (relatively) healthy vegetation. Bi650 filters are also compatible with 650nm laser diodes and LEDs,