SP SERIES VISIBLE SHORTPASS FILTERS
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.
- Separate colors in monochrome or color applications
- Improve contrast and resolution
- Designed to have a sharp transition between shorter wavelengths (which are passed) and longer wavelengths (which are blocked)
- Peak transmission ≥90% (In most models)
- Can be used with Longpass Filters for a custom, fine-tuned Bandpass Filter
- Anti-reflection coated for maximum transmission
- Exceptional surface quality; 40/20 scratch/dig
- Available in wavelength ranges from 340nm to 785nm
SP510 - Blue Visible Shortpass
Specifications
Useful Range: 340nm - 500nm
Tolerance: +/- 10nm
Peak Transmission: ≥90%
Surface Quality: 40/20
Thickness: ≤3mm
SP570 - Blue-Green Visible Shortpass
Specifications
Useful Range: 410nm - 560nm
Tolerance: +/- 10nm
Peak Transmission: ≥90%
Surface Quality: 40/20
Thickness: ≤3mm
SP585 - Blue-Green Visible Shortpass
Specifications
Useful Range: 395nm - 575nm
Tolerance: +/- 10nm
Peak Transmission: ≥90%
Surface Quality: 40/20
Thickness: ≤3mm
NF550 - Magenta Dichroic Shortpass (Green Block)
Specifications
Useful Range: 395-475nm, 605-700nm
Tolerance: +/- 10nm
Peak Transmission: ≥90%
Surface Quality: 40/20
Thickness : ≤3mm