Often thought of as “IR-cut” filters, Shortpass Filters are specifically designed to pass a broad spectrum of shorter wavelength light, while blocking longer visible (VIS) and near-infrared (NIR) wavelengths.
*Peak Transmission SP701 = 85%, SP705 = 88%
SP Series – VIS Pass
|Part No||Description||Useful Range||Cut-off 50% T|
|➡SP510||Blue Shortpass Filter||340-500nm||510nm|
|➡SP570||Blue-Green Shortpass Filter||410-560nm||570nm|
|➡SP585||Cyan Shortpass Filter||395-575nm||585nm|
|➡nf550||Magenta Dichroic Shortpass Filter (Green Block)||395-475nm, 605-700nm||480 / 590nm (cut-off / cut-on)|
|➡SP713||Extended Hot Mirror / Reflects up to 1300nm||420-695nm||400/700nm (cut-on/cut-off)|
MidOpt filters have the unique ability to control the quality and quantity of light, block all unwanted ambient light, pass only the output of light necessary for inspection and significantly increase contrast and resolution. This results in improved system accuracy, long-term repeatability and unmatched stability. Using affordable MidOpt optical...