Home › Filters › Shortpass/NIR cut › SP570

#65BBE9 SP570 Blue-Green Shortpass Filter

Useful for applications requiring the complete removal of orange, red and near infrared portions of the spectrum. Some common applications: include viewing hot rolled steel or, often in conjunction with a suitable neutral density filter, viewing arc welding operations.

Useful Range : 410-560nm
Cut-off Wavelength 50% T : 570nm
Tolerance : +/- 10nm
Peak Transmission : ≥90%
Surface Quality : 40/20

Download Transmission Data

SP570 Transmission Data (Typical)

wavelength (nm)	transmission (%)

wavelength (nm)	transmission (%)

Filter Mount & Size Options

Threaded Mount

for lenses with filter threads, learn more

Unmounted & Custom Size

for custom size, learn more

select shape

Learn about MidOpt mount solutions

The performance of a filter is based on what happens to light passing through the filter. The apparent color of light reflected off the surface is not a reliable way to judge the filter's capabilities. Batch-to-batch difference in the apparent color of the coatings or filter substrates can often be easily seen when looking at two examples of the same filter type. The color of the coating does not indicate a disparity in performance. Filters 62mm and greater have a surface quality tolerance of 60/40.

To find a distributor or to learn more about MidOpt Machine Vision Filters, Contact Us